You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@geode.apache.org by kl...@apache.org on 2016/06/02 20:18:42 UTC

[1/7] incubator-geode git commit: Misc test cleanup

Repository: incubator-geode
Updated Branches:
  refs/heads/feature/GEODE-837 fb5578498 -> 24aa64341


Misc test cleanup


Project: http://git-wip-us.apache.org/repos/asf/incubator-geode/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-geode/commit/cff6e863
Tree: http://git-wip-us.apache.org/repos/asf/incubator-geode/tree/cff6e863
Diff: http://git-wip-us.apache.org/repos/asf/incubator-geode/diff/cff6e863

Branch: refs/heads/feature/GEODE-837
Commit: cff6e8630b7f26ccd527abb8e3cca3fee87e8e49
Parents: fb55784
Author: Kirk Lund <kl...@apache.org>
Authored: Thu Jun 2 10:29:00 2016 -0700
Committer: Kirk Lund <kl...@apache.org>
Committed: Thu Jun 2 10:29:00 2016 -0700

----------------------------------------------------------------------
 .../MemoryThresholdsOffHeapDUnitTest.java       |  10 +-
 .../gemfire/cache30/MultiVMRegionTestCase.java  |   2 +-
 .../internal/cache/Bug41733DUnitTest.java       |   4 +-
 .../cache/locks/TXLockServiceDUnitTest.java     |   2 +-
 .../cache/partitioned/Bug43684DUnitTest.java    |   6 +-
 .../PersistentPartitionedRegionDUnitTest.java   |   2 +-
 .../cache/partitioned/ShutdownAllDUnitTest.java |  12 +-
 .../DestroyEntryPropagationDUnitTest.java       | 133 +++++-----
 .../DurableClientReconnectAutoDUnitTest.java    |  30 +--
 .../DurableClientReconnectDUnitTest.java        | 263 +++++++++----------
 .../sockets/RedundancyLevelPart1DUnitTest.java  |  77 ++----
 .../sockets/RedundancyLevelPart2DUnitTest.java  |  97 ++-----
 .../sockets/RedundancyLevelPart3DUnitTest.java  |  40 +--
 .../tier/sockets/RedundancyLevelTestBase.java   |  26 +-
 ...WithLineMissingFromEndOfOutputJUnitTest.java |   1 -
 ...hLineMissingFromMiddleOfOutputJUnitTest.java |   1 -
 16 files changed, 283 insertions(+), 423 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/cache/management/MemoryThresholdsOffHeapDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/management/MemoryThresholdsOffHeapDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/management/MemoryThresholdsOffHeapDUnitTest.java
index 26eca67..4aabe62 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/management/MemoryThresholdsOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/management/MemoryThresholdsOffHeapDUnitTest.java
@@ -516,8 +516,8 @@ public class MemoryThresholdsOffHeapDUnitTest extends ClientServerTestCase {
     final String rName = getUniqueName();
     
     // Make sure the desired VMs will have a fresh DS.
-    AsyncInvocation d1 = replicate1.invokeAsync(() -> DistributedTestCase.disconnectFromDS());
-    AsyncInvocation d2 = replicate2.invokeAsync(() -> DistributedTestCase.disconnectFromDS());
+    AsyncInvocation d1 = replicate1.invokeAsync(() -> disconnectFromDS());
+    AsyncInvocation d2 = replicate2.invokeAsync(() -> disconnectFromDS());
     d1.join();
     assertFalse(d1.exceptionOccurred());
     d2.join();
@@ -921,8 +921,8 @@ public class MemoryThresholdsOffHeapDUnitTest extends ClientServerTestCase {
     final String rName = getUniqueName();
 
     // Make sure the desired VMs will have a fresh DS. TODO: convert these from AsyncInvocation to invoke
-    AsyncInvocation d0 = accessor.invokeAsync(() -> DistributedTestCase.disconnectFromDS());
-    AsyncInvocation d1 = ds1.invokeAsync(() -> DistributedTestCase.disconnectFromDS());
+    AsyncInvocation d0 = accessor.invokeAsync(() -> disconnectFromDS());
+    AsyncInvocation d1 = ds1.invokeAsync(() -> disconnectFromDS());
     d0.join();
     assertFalse(d0.exceptionOccurred());
     d1.join();
@@ -1145,7 +1145,7 @@ public class MemoryThresholdsOffHeapDUnitTest extends ClientServerTestCase {
     final VM vm = host.getVM(2);
     final String rName = getUniqueName();
 
-    vm.invoke(() -> DistributedTestCase.disconnectFromDS());
+    vm.invoke(() -> disconnectFromDS());
     
     vm.invoke(new CacheSerializableRunnable("test LocalRegion load passthrough when critical") {
       @Override

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/cache30/MultiVMRegionTestCase.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/MultiVMRegionTestCase.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/MultiVMRegionTestCase.java
index 61baf52..530c316 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/MultiVMRegionTestCase.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/MultiVMRegionTestCase.java
@@ -4860,7 +4860,7 @@ public abstract class MultiVMRegionTestCase extends RegionTestCase {
   public void testNBRegionInvalidationDuringGetInitialImage() throws Exception {
     assumeTrue(supportsReplication());
 
-    DistributedTestCase.disconnectAllFromDS();
+    disconnectAllFromDS();
 
     // don't run this for noAck, too many race conditions
     if (getRegionAttributes().getScope().isDistributedNoAck()) return;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug41733DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug41733DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug41733DUnitTest.java
index 3f0e2a0..8d1453c 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug41733DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug41733DUnitTest.java
@@ -93,7 +93,7 @@ public class Bug41733DUnitTest extends JUnit4CacheTestCase {
           public void beforeProcessMessage(DistributionManager dm,
               DistributionMessage message) {
             if(message instanceof ManageBucketReplyMessage) {
-              DistributedTestCase.disconnectFromDS();
+              disconnectFromDS();
             }
           }
         });
@@ -144,7 +144,7 @@ public class Bug41733DUnitTest extends JUnit4CacheTestCase {
           public void beforeProcessMessage(DistributionManager dm,
               DistributionMessage message) {
             if(message instanceof ManageBucketMessage) {
-              vm0.invoke(() -> DistributedTestCase.disconnectFromDS());
+              vm0.invoke(() -> disconnectFromDS());
             }
           }
         });

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/locks/TXLockServiceDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/locks/TXLockServiceDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/locks/TXLockServiceDUnitTest.java
index db7496e..15b39d8 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/locks/TXLockServiceDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/locks/TXLockServiceDUnitTest.java
@@ -399,7 +399,7 @@ public class TXLockServiceDUnitTest extends JUnit4DistributedTestCase {
         TXLockService.destroyServices();
       }
     });
-    Host.getHost(0).getVM(originatorVM).invoke(() -> DistributedTestCase.disconnectFromDS());
+    Host.getHost(0).getVM(originatorVM).invoke(() -> disconnectFromDS());
     
     
     // grantor sends TXOriginatorRecoveryMessage...

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug43684DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug43684DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug43684DUnitTest.java
index 37577b5..59380b7 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug43684DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug43684DUnitTest.java
@@ -103,7 +103,7 @@ public class Bug43684DUnitTest extends JUnit4DistributedTestCase {
     if (cache != null && !cache.isClosed()) {
       cache.close();
     }
-    DistributedTestCase.disconnectFromDS();
+    disconnectFromDS();
   }
 
   @Test
@@ -259,7 +259,7 @@ public class Bug43684DUnitTest extends JUnit4DistributedTestCase {
 
   @SuppressWarnings("rawtypes")
   public static Integer createServerCache(Boolean isReplicated, Boolean isPrimaryEmpty) throws Exception {
-    DistributedTestCase.disconnectFromDS();
+    disconnectFromDS();
     Properties props = new Properties();
     props.setProperty("locators", "localhost["+DistributedTestUtils.getDUnitLocatorPort()+"]");
 //    props.setProperty("log-file", "server_" + OSProcess.getId() + ".log");
@@ -288,7 +288,7 @@ public class Bug43684DUnitTest extends JUnit4DistributedTestCase {
 
   @SuppressWarnings({ "unchecked", "rawtypes" })
   public static void createClientCache(Host host, Integer port) {
-    DistributedTestCase.disconnectFromDS();
+    disconnectFromDS();
     Properties props = new Properties();
 //    props.setProperty("log-file", "client_" + OSProcess.getId() + ".log");
 //    props.setProperty("log-level", "fine");

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java
index 70546d4..e8a3c7b 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java
@@ -1482,7 +1482,7 @@ public class PersistentPartitionedRegionDUnitTest extends PersistentPartitionedR
               DistributionMessage msg) {
             if(msg instanceof ManageBucketReplyMessage) {
               Cache cache = getCache();
-              DistributedTestCase.disconnectFromDS();
+              disconnectFromDS();
               
               await().atMost(30, SECONDS).until(() -> {return (cache == null || cache.isClosed());});
               LogWriterUtils.getLogWriter().info("Cache is confirmed closed");

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/ShutdownAllDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/ShutdownAllDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/ShutdownAllDUnitTest.java
index eed4bb2..8ccfea6 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/ShutdownAllDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/ShutdownAllDUnitTest.java
@@ -83,17 +83,11 @@ import com.gemstone.gemfire.test.dunit.Wait;
  */
 @Category(DistributedTest.class)
 public class ShutdownAllDUnitTest extends JUnit4CacheTestCase {
-  protected static HangingCacheListener listener;
 
+  private static HangingCacheListener listener;
 
-  final String expectedExceptions = InternalGemFireError.class.getName()+"||ShutdownAllRequest: disconnect distributed without response";
+  private static final String expectedExceptions = InternalGemFireError.class.getName()+"||ShutdownAllRequest: disconnect distributed without response";
 
-  public ShutdownAllDUnitTest() {
-    super();
-  }
-  /**
-   * 
-   */
   private static final int MAX_WAIT = 600 * 1000;
   
   @Override
@@ -101,7 +95,7 @@ public class ShutdownAllDUnitTest extends JUnit4CacheTestCase {
     //Get rid of any existing distributed systems. We want
     //to make assertions about the number of distributed systems
     //we shut down, so we need to start with a clean slate.
-    DistributedTestCase.disconnectAllFromDS();
+    disconnectAllFromDS();
   }
 
   @Test

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DestroyEntryPropagationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DestroyEntryPropagationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DestroyEntryPropagationDUnitTest.java
index 565a892..4c39aef 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DestroyEntryPropagationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DestroyEntryPropagationDUnitTest.java
@@ -16,11 +16,14 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
+import static com.gemstone.gemfire.test.dunit.Assert.*;
+
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Properties;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -33,51 +36,49 @@ import com.gemstone.gemfire.cache.Operation;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolManager;
+import com.gemstone.gemfire.cache.client.internal.Connection;
+import com.gemstone.gemfire.cache.client.internal.PoolImpl;
+import com.gemstone.gemfire.cache.client.internal.ServerRegionProxy;
+import com.gemstone.gemfire.cache.server.CacheServer;
+import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
+import com.gemstone.gemfire.cache30.CertifiableTestCacheListener;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.EventID;
 import com.gemstone.gemfire.internal.cache.EventIDHolder;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
-import com.gemstone.gemfire.cache30.CertifiableTestCacheListener;
-import com.gemstone.gemfire.cache.client.*;
-import com.gemstone.gemfire.cache.client.internal.PoolImpl;
-import com.gemstone.gemfire.cache.client.internal.ServerRegionProxy;
-import com.gemstone.gemfire.cache.client.internal.Connection;
-import com.gemstone.gemfire.cache.server.CacheServer;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.test.junit.categories.FlakyTest;
 
 /**
  * Tests propagation of destroy entry operation across the vms
  */
-public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
-
-  VM vm0 = null;
+@Category(DistributedTest.class)
+public class DestroyEntryPropagationDUnitTest extends JUnit4DistributedTestCase {
 
-  VM vm1 = null;
+  private static final String REGION_NAME = DestroyEntryPropagationDUnitTest.class.getSimpleName() + "_region";
+  private static final String WAIT_PROPERTY = DestroyEntryPropagationDUnitTest.class.getSimpleName() + ".maxWaitTime";
+  private static final int WAIT_DEFAULT = 120000;
 
-  VM vm2 = null;
+  private static Cache cache;
 
-  VM vm3 = null;
+  private VM vm0;
+  private VM vm1;
+  private VM vm2;
+  private VM vm3;
 
   private int PORT1 ;
   private int PORT2;
-  protected static Cache cache = null;
-
-  private static final String REGION_NAME = "DestroyEntryPropagationDUnitTest_region";
-
-  /** constructor */
-  public DestroyEntryPropagationDUnitTest(String name) {
-    super(name);
-  }
 
   @Override
   public final void postSetUp() throws Exception {
@@ -103,8 +104,22 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
     vm3.invoke(() -> DestroyEntryPropagationDUnitTest.createClientCache( NetworkUtils.getServerHostName(host), new Integer(PORT1),new Integer(PORT2)));
   }
 
-  private void createCache(Properties props) throws Exception
-  {
+  @Override
+  public final void preTearDown() throws Exception {
+    //close client
+    vm2.invoke(() -> DestroyEntryPropagationDUnitTest.closeCache());
+    vm3.invoke(() -> DestroyEntryPropagationDUnitTest.closeCache());
+    //close server
+    vm0.invoke(() -> DestroyEntryPropagationDUnitTest.closeCache());
+    vm1.invoke(() -> DestroyEntryPropagationDUnitTest.closeCache());
+  }
+
+  @Override
+  public final void postTearDown() throws Exception {
+    cache = null;
+  }
+
+  private void createCache(Properties props) throws Exception {
     DistributedSystem ds = getSystem(props);
     cache = CacheFactory.create(ds);
     assertNotNull(cache);
@@ -112,10 +127,9 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
 
   /**
    * This tests whether the destroy are propagted or not according to interest registration.
-   *
    */
-  public void testDestroyPropagation()
-  {
+  @Test
+  public void testDestroyPropagation() {
     //First create entries on both servers via the two clients
     vm2.invoke(() -> DestroyEntryPropagationDUnitTest.createEntriesK1andK2());
     vm3.invoke(() -> DestroyEntryPropagationDUnitTest.createEntriesK1andK2());
@@ -141,10 +155,9 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
   /**
    * This tests whether the destroy happened directly on server are propagted or
    * not.
-   *
    */
-  public void testDestroyOnServerPropagation()
-  {
+  @Test
+  public void testDestroyOnServerPropagation() {
     //First create entries on both servers via the two client
     vm2.invoke(() -> DestroyEntryPropagationDUnitTest.createEntriesK1andK2());
     vm3.invoke(() -> DestroyEntryPropagationDUnitTest.createEntriesK1andK2());
@@ -165,16 +178,12 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
 
   }
 
-  static private final String WAIT_PROPERTY =
-    "DestroyEntryPropagationDUnitTest.maxWaitTime";
-  static private final int WAIT_DEFAULT = 120000;
-
   /**
    * This tests whether the destroy are received by the sender or not if there
    * are situation of Interest List fail over
-   *
    */
   @Category(FlakyTest.class) // GEODE-897: random port, time sensitive, waitForCriterion, 2 minute timeouts, eats exception (1 fixed)
+  @Test
   public void testVerifyDestroyNotReceivedBySender() {
     final int maxWaitTime = Integer.getInteger(WAIT_PROPERTY, WAIT_DEFAULT).intValue();
     //First create entries on both servers via the two client
@@ -250,8 +259,7 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
 
   }
 
-  public void acquireConnectionsAndDestroyEntriesK1andK2()
-  {
+  private void acquireConnectionsAndDestroyEntriesK1andK2() {
     try {
       Region r1 = cache.getRegion(Region.SEPARATOR+REGION_NAME);
       assertNotNull(r1);
@@ -277,8 +285,7 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
     }
   }
 
-  public static void killServer(Integer port)
-  {
+  private static void killServer(Integer port) {
     try {
       Iterator iter = cache.getCacheServers().iterator();
       LogWriterUtils.getLogWriter().fine ("Asif: servers running = "+cache.getCacheServers().size());
@@ -295,8 +302,7 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
     }
   }
 
-  public static void startServer(Integer port)
-  {
+  private static void startServer(Integer port) {
     try {
       CacheServer server1 = cache.addCacheServer();
       server1.setPort(port.intValue());
@@ -310,10 +316,8 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
 
   /**
    * Creates entries on the server
-   *
    */
-  public static void createEntriesK1andK2()
-  {
+  private static void createEntriesK1andK2() {
     try {
       Region r1 = cache.getRegion(Region.SEPARATOR+REGION_NAME);
       assertNotNull(r1);
@@ -333,10 +337,8 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
 
   /**
    * destroy entry
-   *
    */
-  public static void destroyEntriesK1andK2()
-  {
+  private static void destroyEntriesK1andK2() {
     try {
       Region r = cache.getRegion(Region.SEPARATOR+ REGION_NAME);
       assertNotNull(r);
@@ -348,8 +350,7 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
     }
   }
 
-  public static void verifyNoDestroyEntryInSender()
-  {
+  private static void verifyNoDestroyEntryInSender() {
     try {
       Region r = cache.getRegion(Region.SEPARATOR+ REGION_NAME);
       assertNotNull(r);
@@ -361,8 +362,7 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
     }
   }
 
-  public static void verifyEntriesAreDestroyed()
-  {
+  private static void verifyEntriesAreDestroyed() {
     try {
       Region r = cache.getRegion(Region.SEPARATOR+ REGION_NAME);
       assertNotNull(r);
@@ -375,8 +375,7 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
     }
   }
 
-  public static void verifyOnlyRegisteredEntriesAreDestroyed()
-  {
+  private static void verifyOnlyRegisteredEntriesAreDestroyed() {
     try {
       Region r = cache.getRegion(Region.SEPARATOR+ REGION_NAME);
       assertNotNull(r);
@@ -389,7 +388,7 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
     }
   }
 
-  public static void waitForDestroyEvent(Region r, final Object key) {
+  private static void waitForDestroyEvent(Region r, final Object key) {
     final CertifiableTestCacheListener ccl = (CertifiableTestCacheListener) r.getAttributes().getCacheListener();
     WaitCriterion ev = new WaitCriterion() {
       public boolean done() {
@@ -403,14 +402,13 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
     ccl.destroys.remove(key);
   }
 
-  public static void createClientCache(String host, Integer port1, Integer port2) throws Exception
-  {
+  private static void createClientCache(String host, Integer port1, Integer port2) throws Exception {
     int PORT1 = port1.intValue();
     int PORT2 = port2.intValue();
     Properties props = new Properties();
     props.setProperty(DistributionConfig.MCAST_PORT_NAME, "0");
     props.setProperty(DistributionConfig.LOCATORS_NAME, "");
-    new DestroyEntryPropagationDUnitTest("temp").createCache(props);
+    new DestroyEntryPropagationDUnitTest().createCache(props);
     CacheServerTestUtil.disableShufflingOfEndpoints();
     Pool p;
     try {
@@ -438,9 +436,8 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
 
   }
 
-  public static Integer createServerCache() throws Exception
-  {
-    new DestroyEntryPropagationDUnitTest("temp").createCache(new Properties());
+  private static Integer createServerCache() throws Exception {
+    new DestroyEntryPropagationDUnitTest().createCache(new Properties());
     AttributesFactory factory = new AttributesFactory();
     factory.setScope(Scope.DISTRIBUTED_ACK);
     factory.setDataPolicy(DataPolicy.REPLICATE);
@@ -456,8 +453,7 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
     return new Integer(server.getPort());
   }
 
-  public static void registerKey1()
-  {
+  private static void registerKey1() {
     try {
       Region r = cache.getRegion(Region.SEPARATOR+REGION_NAME);
       assertNotNull(r);
@@ -471,21 +467,10 @@ public class DestroyEntryPropagationDUnitTest extends DistributedTestCase {
     }
   }
 
-  public static void closeCache()
-  {
+  private static void closeCache() {
     if (cache != null && !cache.isClosed()) {
       cache.close();
       cache.getDistributedSystem().disconnect();
     }
   }
-
-  @Override
-  public final void preTearDown() throws Exception {
-    //close client
-    vm2.invoke(() -> DestroyEntryPropagationDUnitTest.closeCache());
-    vm3.invoke(() -> DestroyEntryPropagationDUnitTest.closeCache());
-    //close server
-    vm0.invoke(() -> DestroyEntryPropagationDUnitTest.closeCache());
-    vm1.invoke(() -> DestroyEntryPropagationDUnitTest.closeCache());
-  }
 }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientReconnectAutoDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientReconnectAutoDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientReconnectAutoDUnitTest.java
index 599e167..1812dca 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientReconnectAutoDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientReconnectAutoDUnitTest.java
@@ -16,45 +16,41 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
+import org.junit.BeforeClass;
+import org.junit.Ignore;
 import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.client.PoolFactory;
 import com.gemstone.gemfire.cache.client.PoolManager;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- * @since 5.7
- *
  * Test reconnecting a durable client that is using
  * the locator to discover its servers
+ *
+ * @since 5.7
  */
 @Category(DistributedTest.class)
-public class DurableClientReconnectAutoDUnitTest extends
-    DurableClientReconnectDUnitTest {
+public class DurableClientReconnectAutoDUnitTest extends DurableClientReconnectDUnitTest {
 
+  @BeforeClass
   public static void caseSetUp() throws Exception {
-    DistributedTestCase.disconnectAllFromDS();
+    disconnectAllFromDS();
   }
  
-  public DurableClientReconnectAutoDUnitTest() {
-    super();
-  }
-  
+  @Ignore("do nothing, this test doesn't make sense with the locator")
+  @Override
   @Test
   public void testDurableReconnectSingleServerWithZeroConnPerServer() {
     //do nothing, this test doesn't make sense with the locator
   }
 
+  @Ignore("do nothing, this test doesn't make sense with the locator")
+  @Override
   @Test
   public void testDurableReconnectSingleServer() throws Exception {
     //do nothing, this test doesn't make sense with the locator

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientReconnectDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientReconnectDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientReconnectDUnitTest.java
index d3aa881..9b0691d 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientReconnectDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientReconnectDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.net.SocketException;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -35,6 +28,10 @@ import java.util.List;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -53,25 +50,24 @@ import com.gemstone.gemfire.distributed.internal.ServerLocation;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
+import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
-import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**      
  * Tests for durable reconnect issue
  * 
  * @since 5.2   
  */
-
 @Category(DistributedTest.class)
-public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
-{
+public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase {
+
   private static Cache cache = null;
   
   private static VM server1 = null;
@@ -95,13 +91,9 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
   
   private DurableClientReconnectDUnitTest instance = null ;
 
-  /** constructor */
-  public DurableClientReconnectDUnitTest() {
-    super();
-  }
-
+  @BeforeClass
   public static void caseSetUp() throws Exception {
-    DistributedTestCase.disconnectAllFromDS();
+    disconnectAllFromDS();
   }
  
   @Override
@@ -127,8 +119,7 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
   }
 
   @Test
-  public void testDurableReconnectSingleServer() throws Exception
-  {
+  public void testDurableReconnectSingleServer() throws Exception {
     createCacheClientAndConnectToSingleServer(NetworkUtils.getServerHostName(Host.getHost(0)), 0);
     List redundantServers = pool.getRedundantNames();    
     String primaryName = pool.getPrimaryName();
@@ -145,9 +136,9 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
     assertTrue(redundantServers2.isEmpty());
     assertTrue(primaryName2.equals(primaryName));
   }
+
   @Test
-  public void testDurableReconnectSingleServerWithZeroConnPerServer() throws Exception
-  {
+  public void testDurableReconnectSingleServerWithZeroConnPerServer() throws Exception {
     createCacheClientAndConnectToSingleServerWithZeroConnPerServer(NetworkUtils.getServerHostName(Host.getHost(0)), 0);
     List redundantServers = pool.getRedundantNames();
     String primaryName = pool.getPrimaryName();
@@ -160,9 +151,9 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
     assertTrue(redundantServers2.isEmpty());
     assertTrue(primaryName2.equals(primaryName));
   }
+
   @Test
-  public void testDurableReconnectNonHA() throws Exception
-  {
+  public void testDurableReconnectNonHA() throws Exception {
     createCacheClient(0);
     List redundantServers = pool.getRedundantNames();
     String primaryName = pool.getPrimaryName();
@@ -179,13 +170,12 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
     assertTrue(redundantServers2.isEmpty());
     assertTrue(primaryName2.equals(primaryName));
   }
+
   /**
    * (R = 1 ) , four servers , all Servers are up, Check client reconnect to either of server having queue.
-   * @throws Exception
-   */ 
+   */
   @Test
-  public void testDurableReconnect() throws Exception
-  {
+  public void testDurableReconnect() throws Exception {
    //create client cache and Send clientReady message
     createCacheClient();
     HashSet redundantServers = new HashSet(pool.getRedundantNames());
@@ -211,11 +201,9 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
     
     assertTrue(redundantServers.equals(redundantServersAfterReconnect));
   }
-  
-  
+
   @Test
-  public void testDurableReconnect_DifferentPrimary() throws Exception
-  {
+  public void testDurableReconnect_DifferentPrimary() throws Exception {
    //create client cache and Send clientReady message
     createCacheClient();
     HashSet redundantServers = new HashSet(pool.getRedundantNames());
@@ -241,11 +229,10 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
     
     assertTrue(redundantServers.equals(redundantServersAfterReconnect));
     assertFalse(primaryBefore.equals(primaryAfter));
-    
   }
+
   @Test
-  public void testDurableReconnectWithOneRedundantServerDown() throws Exception
-  {
+  public void testDurableReconnectWithOneRedundantServerDown() throws Exception {
     //create client cache and Send clientReady message
     createCacheClient();
     List redundantServers = pool.getRedundantNames();
@@ -283,8 +270,7 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
   }
   
   @Test
-  public void testDurableReconnectWithBothRedundantServersDown() throws Exception
-  {
+  public void testDurableReconnectWithBothRedundantServersDown() throws Exception {
    //create client cache and Send clientReady message
     createCacheClient();
     List redundantServers = pool.getRedundantNames();
@@ -326,10 +312,8 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
     assertFalse(redundantServersAfterReconnect.contains(rServer2));
   }
   
-  
   @Test
-  public void testDurableReconnectWithBothNonRedundantServersDown() throws Exception
-  {
+  public void testDurableReconnectWithBothNonRedundantServersDown() throws Exception {
    //create client cache and Send clientReady message
     createCacheClient();
     HashSet redundantServers = new HashSet(pool.getRedundantNames());
@@ -380,7 +364,8 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
     assertFalse("redundantServersAfterReconnect contains " + rServer2, redundantServersAfterReconnect.contains(rServer2));
   }
   
-  /** This test checks a problem found in bug 39332 
+  /**
+   * This test checks a problem found in bug 39332
    * 1. Durable client disconnects
    * 2. Durable client comes back, creates a create to server connection but not a queue connection
    * 3. Durable client disconnects again
@@ -462,8 +447,7 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
     
     assertEquals(redundantServers, redundantServersAfterReconnect);
   }
-  
-  
+
   private static void verifyRedundantServers(Set redundantServers , Set redundantServersAfterReconnect) {
     try{
       Iterator iter = redundantServers.iterator();
@@ -483,9 +467,8 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
       Assert.fail("test failed due to" , e);
     }    
   }
-  
-  public static Integer createServerCache() throws Exception
-  {
+
+  private static Integer createServerCache() throws Exception {
     Properties props = new Properties();
     new DurableClientReconnectDUnitTest().createCache(props);
     AttributesFactory factory = new AttributesFactory();
@@ -547,16 +530,15 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
     }
   }
 
-  
   private static void verifyDurableClientOnServer() {
-    try{
-    checkNumberOfClientProxies(1);
-    CacheClientProxy proxy = getClientProxy();
-    assertNotNull(proxy);    
-    // Verify that it is durable and its properties are correct
-    assertTrue(proxy.isDurable());
-    assertEquals("DurableClientReconnectDUnitTest_client", proxy.getDurableId());
-//    assertIndexDetailsEquals(60, proxy.getDurableTimeout());
+    try {
+      checkNumberOfClientProxies(1);
+      CacheClientProxy proxy = getClientProxy();
+      assertNotNull(proxy);
+      // Verify that it is durable and its properties are correct
+      assertTrue(proxy.isDurable());
+      assertEquals("DurableClientReconnectDUnitTest_client", proxy.getDurableId());
+  //    assertIndexDetailsEquals(60, proxy.getDurableTimeout());
     }catch (Exception e){
       Assert.fail("test failed due to" , e);
     }    
@@ -578,17 +560,19 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
   
   private static void checkNumberOfClientProxies(final int expected) {
     WaitCriterion ev = new WaitCriterion() {
+      @Override
       public boolean done() {
         return expected == getNumberOfClientProxies();
       }
+      @Override
       public String description() {
         return null;
       }
     };
     Wait.waitForCriterion(ev, 15 * 1000, 200, true);
   }
-  
-  protected static int getNumberOfClientProxies() {
+
+  private static int getNumberOfClientProxies() {
     return getBridgeServer().getAcceptor().getCacheClientNotifier()
         .getClientProxies().size();
   }
@@ -598,25 +582,25 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
     assertNotNull(bridgeServer);
     return bridgeServer;
   }
-  private  void createCache(Properties props) 
-  {try{
-    DistributedSystem ds = getSystem(props);
-    assertNotNull(ds);
-    ds.disconnect();
-    ds = getSystem(props);
-    cache = CacheFactory.create(ds);
-    assertNotNull(cache);    
-  } catch(Exception e){
-    Assert.fail("test failed due to " , e ); 
-  }
+
+  private  void createCache(Properties props) {
+    try{
+      DistributedSystem ds = getSystem(props);
+      assertNotNull(ds);
+      ds.disconnect();
+      ds = getSystem(props);
+      cache = CacheFactory.create(ds);
+      assertNotNull(cache);
+    } catch(Exception e){
+      Assert.fail("test failed due to ", e);
+    }
   }
 
-  private void createCacheClient()
-  {
+  private void createCacheClient() {
     createCacheClient(1);
   }
-  
-  protected PoolFactory getPoolFactory() {
+
+  private PoolFactory getPoolFactory() {
     Host host = Host.getHost(0);
     PoolFactory factory = PoolManager.createFactory()
     .addServer(NetworkUtils.getServerHostName(host), PORT1.intValue())
@@ -630,80 +614,79 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
     createCacheClient(redundancyLevel, 60);
   }
   
-  private void createCacheClient(int redundancyLevel, final int durableClientTimeout){
+  private void createCacheClient(int redundancyLevel, final int durableClientTimeout) {
     createCacheClient(redundancyLevel, durableClientTimeout, true);
   }
   
-  private void createCacheClient(int redundancyLevel, final int durableClientTimeout, boolean queueEnabled){
-    try{
-    final String durableClientId = "DurableClientReconnectDUnitTest_client";
-    Properties props = getClientDistributedSystemProperties(durableClientId,durableClientTimeout );
-    instance = new DurableClientReconnectDUnitTest();
-    instance.createCache(props);
-//    Host host = Host.getHost(0);
-    PoolImpl p = (PoolImpl) getPoolFactory()
-      .setSubscriptionEnabled(queueEnabled)
-      .setReadTimeout(10000)
-      // .setRetryInterval(2000)
-      .setSubscriptionRedundancy(redundancyLevel)
-      .create("DurableClientReconnectDUnitTestPool");
+  private void createCacheClient(int redundancyLevel, final int durableClientTimeout, boolean queueEnabled) {
+    try {
+      final String durableClientId = "DurableClientReconnectDUnitTest_client";
+      Properties props = getClientDistributedSystemProperties(durableClientId,durableClientTimeout );
+      instance = new DurableClientReconnectDUnitTest();
+      instance.createCache(props);
+  //    Host host = Host.getHost(0);
+      PoolImpl p = (PoolImpl) getPoolFactory()
+        .setSubscriptionEnabled(queueEnabled)
+        .setReadTimeout(10000)
+        // .setRetryInterval(2000)
+        .setSubscriptionRedundancy(redundancyLevel)
+        .create("DurableClientReconnectDUnitTestPool");
 
-    AttributesFactory factory = new AttributesFactory();
-    factory.setScope(Scope.LOCAL);
-    factory.setPoolName(p.getName());
+      AttributesFactory factory = new AttributesFactory();
+      factory.setScope(Scope.LOCAL);
+      factory.setPoolName(p.getName());
 
-    RegionAttributes attrs = factory.create();
-    Region r = cache.createRegion(REGION_NAME, attrs);
-    assertNotNull(r);
+      RegionAttributes attrs = factory.create();
+      Region r = cache.createRegion(REGION_NAME, attrs);
+      assertNotNull(r);
 
-    pool = p;
-    conn = pool.acquireConnection();
-    assertNotNull(conn);
-    
-    cache.readyForEvents();
+      pool = p;
+      conn = pool.acquireConnection();
+      assertNotNull(conn);
+
+      cache.readyForEvents();
     
     }catch(Exception e){
       Assert.fail("test failed due to " , e );
     }
-    
   }
   
-  private void createCacheClientAndConnectToSingleServer(String host, int redundancyLevel){
-    try{
-    final String durableClientId = "DurableClientReconnectDUnitTest_client";
-    final int durableClientTimeout = 60; // keep the client alive for 60 seconds
-    Properties props = getClientDistributedSystemProperties(durableClientId,durableClientTimeout );
-    instance = new DurableClientReconnectDUnitTest();
-    instance.createCache(props);
-    PoolImpl p = (PoolImpl)PoolManager.createFactory()
-      .addServer(host, PORT1.intValue())
-      .setSubscriptionEnabled(true)
-      .setReadTimeout(10000)
-      // .setRetryInterval(2000)
-      .setSubscriptionRedundancy(redundancyLevel)
-      .create("DurableClientReconnectDUnitTestPool");
-      
-    AttributesFactory factory = new AttributesFactory();
-    factory.setScope(Scope.LOCAL);
-    factory.setPoolName(p.getName());
+  private void createCacheClientAndConnectToSingleServer(String host, int redundancyLevel) {
+    try {
+      final String durableClientId = "DurableClientReconnectDUnitTest_client";
+      final int durableClientTimeout = 60; // keep the client alive for 60 seconds
+      Properties props = getClientDistributedSystemProperties(durableClientId,durableClientTimeout );
+      instance = new DurableClientReconnectDUnitTest();
+      instance.createCache(props);
+      PoolImpl p = (PoolImpl)PoolManager.createFactory()
+        .addServer(host, PORT1.intValue())
+        .setSubscriptionEnabled(true)
+        .setReadTimeout(10000)
+        // .setRetryInterval(2000)
+        .setSubscriptionRedundancy(redundancyLevel)
+        .create("DurableClientReconnectDUnitTestPool");
 
-    RegionAttributes attrs = factory.create();
-    Region r = cache.createRegion(REGION_NAME, attrs);
-    assertNotNull(r);
+      AttributesFactory factory = new AttributesFactory();
+      factory.setScope(Scope.LOCAL);
+      factory.setPoolName(p.getName());
 
-    pool = p;
-    conn = pool.acquireConnection();
-    assertNotNull(conn);
-    
-    cache.readyForEvents();
+      RegionAttributes attrs = factory.create();
+      Region r = cache.createRegion(REGION_NAME, attrs);
+      assertNotNull(r);
+
+      pool = p;
+      conn = pool.acquireConnection();
+      assertNotNull(conn);
+
+      cache.readyForEvents();
     
     }catch(Exception e){
       Assert.fail("test failed due to " , e );
     }    
   }
 
-  private void createCacheClientAndConnectToSingleServerWithZeroConnPerServer(String host, int redundancyLevel){
-    try{
+  private void createCacheClientAndConnectToSingleServerWithZeroConnPerServer(String host, int redundancyLevel) {
+    try {
       final String durableClientId = "DurableClientReconnectDUnitTest_client";
       final int durableClientTimeout = 60; // keep the client alive for 60 seconds
       Properties props = getClientDistributedSystemProperties(durableClientId,durableClientTimeout );
@@ -732,13 +715,12 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
       
       cache.readyForEvents();
       
-      }catch(Exception e){
-        Assert.fail("test failed due to " , e );
-      }    
+    }catch(Exception e){
+      Assert.fail("test failed due to " , e );
+    }
   }
 
-  private Properties getClientDistributedSystemProperties(
-      String durableClientId, int durableClientTimeout) {
+  private Properties getClientDistributedSystemProperties( String durableClientId, int durableClientTimeout) {
     Properties properties = new Properties();
     properties.setProperty(DistributionConfig.MCAST_PORT_NAME, "0");
     properties.setProperty(DistributionConfig.LOCATORS_NAME, "");
@@ -759,17 +741,14 @@ public class DurableClientReconnectDUnitTest extends JUnit4DistributedTestCase
     server4.invoke(() -> DurableClientReconnectDUnitTest.closeCache());
   }
 
- public void closeCache(boolean keepAlive)
- {
-   if (cache != null && !cache.isClosed()) {
-     cache.close(keepAlive);
-     cache.getDistributedSystem().disconnect();
-   }
- }
-
+  private void closeCache(boolean keepAlive) {
+    if (cache != null && !cache.isClosed()) {
+      cache.close(keepAlive);
+      cache.getDistributedSystem().disconnect();
+    }
+  }
 
-  public static void closeCache()
-  {
+  private static void closeCache() {
     if (cache != null && !cache.isClosed()) {
       cache.close();
       cache.getDistributedSystem().disconnect();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart1DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart1DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart1DUnitTest.java
index 5b408c0..e7e128b 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart1DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart1DUnitTest.java
@@ -16,38 +16,29 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+import org.junit.BeforeClass;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Tests Redundancy Level Functionality
- * 
- * 
  */
 @Category(DistributedTest.class)
-public class RedundancyLevelPart1DUnitTest extends RedundancyLevelTestBase
-{
-    /** constructor */
-  public RedundancyLevelPart1DUnitTest() {
-    super();
-  }
-  
+public class RedundancyLevelPart1DUnitTest extends RedundancyLevelTestBase {
+
+  @BeforeClass
   public static void caseSetUp() throws Exception {
-    DistributedTestCase.disconnectAllFromDS();
+    disconnectAllFromDS();
   }
 
   private void waitConnectedServers(final int expected) {
@@ -63,13 +54,12 @@ public class RedundancyLevelPart1DUnitTest extends RedundancyLevelTestBase
     Wait.waitForCriterion(wc, 60 * 1000, 1000, true);
   }
   
-  /*
+  /**
    * Redundancy level not specifed, an EP which dies of should be removed from
    * the fail over set as well as the live server map
    */
   @Test
-  public void testRedundancyNotSpecifiedNonPrimaryServerFail()
-  {    
+  public void testRedundancyNotSpecifiedNonPrimaryServerFail() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 0);
       verifyOrderOfEndpoints();
@@ -98,14 +88,13 @@ public class RedundancyLevelPart1DUnitTest extends RedundancyLevelTestBase
     }
   }
 
-  /*
+  /**
    * Redundancy level not specified. If an EP which dies of is a Primary EP ,
    * then the EP should be removed from the live server map, added to dead
    * server map. 
    */
   @Test
-  public void testRedundancyNotSpecifiedPrimaryServerFails()
-  {
+  public void testRedundancyNotSpecifiedPrimaryServerFails() {
     /*ClientServerObserver oldBo = ClientServerObserverHolder.setInstance(new ClientServerObserverAdapter() {
       public void beforeFailoverByCacheClientUpdater(Endpoint epFailed)
       {
@@ -152,15 +141,14 @@ public class RedundancyLevelPart1DUnitTest extends RedundancyLevelTestBase
     }*/
   }
 
-  /*
+  /**
    * Redundancy level specified & less than total Eps. If an EP dies & was not
    * part of the fail over list , then it should be removed from Live Server Map &
    * added to dead server map. It should not change the current failover set.
    * Failover detection by LSM
    */
   @Test
-  public void testRedundancySpecifiedNonFailoverEPFails()
-  {
+  public void testRedundancySpecifiedNonFailoverEPFails() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 1);
       waitConnectedServers(4);
@@ -286,15 +274,14 @@ public class RedundancyLevelPart1DUnitTest extends RedundancyLevelTestBase
     //assertIndexDetailsEquals(1, proxy.getDeadServers().size());
   }
   
-  /*
+  /**
    * Redundancy level specified & less than total Eps. If an EP dies & was not
    * part of the fail over list , then it should be removed from Live Server Map &
    * added to dead server map. It should not change the current failover set.
    * Failover detection by Put operation.
    */
   @Test
-  public void testRedundancySpecifiedNonFailoverEPFailsDetectionByPut()
-  {
+  public void testRedundancySpecifiedNonFailoverEPFailsDetectionByPut() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 1,500,1000);
       waitConnectedServers(4);
@@ -325,17 +312,15 @@ public class RedundancyLevelPart1DUnitTest extends RedundancyLevelTestBase
     }
   }  
   
-  /*
+  /**
    * Redundancy level specified & less than total Eps. If an EP dies & is part
    * of the fail over list , then it should be removed from live server map &
    * added to dead server map. A new EP should be picked from the Live Server
    * Map to compensate for the failure.
    * Failure Detection by LSM.
    */
-
   @Test
-  public void testRedundancySpecifiedNonPrimaryEPFails()
-  {
+  public void testRedundancySpecifiedNonPrimaryEPFails() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 1);
       waitConnectedServers(4);
@@ -364,17 +349,15 @@ public class RedundancyLevelPart1DUnitTest extends RedundancyLevelTestBase
     }
   }
 
-  /*
+  /**
    * Redundancy level specified & less than total Eps. If an EP dies & is part
    * of the fail over list , then it should be removed from live server map &
    * added to dead server map. A new EP should be picked from the Live Server
    * Map to compensate for the failure.
    * Failure Detection by CCU.
    */
-
   @Test
-  public void testRedundancySpecifiedNonPrimaryEPFailsDetectionByCCU()
-  {
+  public void testRedundancySpecifiedNonPrimaryEPFailsDetectionByCCU() {
     try {
       
       FailOverDetectionByCCU = true;
@@ -405,17 +388,15 @@ public class RedundancyLevelPart1DUnitTest extends RedundancyLevelTestBase
     }
   }
   
-  /*
+  /**
    * Redundancy level specified & less than total Eps. If an EP dies & is part
    * of the fail over list , then it should be removed from live server map &
    * added to dead server map. A new EP should be picked from the Live Server
    * Map to compensate for the failure.
    * Failure Detection by Register Interest.
    */
-  
   @Test
-  public void testRedundancySpecifiedNonPrimaryEPFailsDetectionByRegisterInterest()
-  {
+  public void testRedundancySpecifiedNonPrimaryEPFailsDetectionByRegisterInterest() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 1,250, 500);
       waitConnectedServers(4);
@@ -446,17 +427,15 @@ public class RedundancyLevelPart1DUnitTest extends RedundancyLevelTestBase
     }
   }
 
-  /*
+  /**
    * Redundancy level specified & less than total Eps. If an EP dies & is part
    * of the fail over list , then it should be removed from live server map &
    * added to dead server map. A new EP should be picked from the Live Server
    * Map to compensate for the failure.
    * Failure Detection by Unregister Interest.
    */
-
   @Test
-  public void testRedundancySpecifiedNonPrimaryEPFailsDetectionByUnregisterInterest()
-  {
+  public void testRedundancySpecifiedNonPrimaryEPFailsDetectionByUnregisterInterest() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 1,250,500);
       waitConnectedServers(4);
@@ -487,17 +466,15 @@ public class RedundancyLevelPart1DUnitTest extends RedundancyLevelTestBase
     }
   }
 
-  /*
+  /**
    * Redundancy level specified & less than total Eps. If an EP dies & is part
    * of the fail over list , then it should be removed from live server map &
    * added to dead server map. A new EP should be picked from the Live Server
    * Map to compensate for the failure.
    * Failure Detection by Put operation.
    */
-
   @Test
-  public void testRedundancySpecifiedNonPrimaryEPFailsDetectionByPut()
-  {
+  public void testRedundancySpecifiedNonPrimaryEPFailsDetectionByPut() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 1,250,500);
       waitConnectedServers(4);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart2DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart2DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart2DUnitTest.java
index cb865a5..7847092 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart2DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart2DUnitTest.java
@@ -16,34 +16,25 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
-public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
-{
-  
-  
-  /** constructor */
-  public RedundancyLevelPart2DUnitTest() {
-    super();
-  }
-  
+public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase {
+
+  @BeforeClass
   public static void caseSetUp() throws Exception {
-    DistributedTestCase.disconnectAllFromDS();
+    disconnectAllFromDS();
   }
 
   private void waitConnectedServers(final int expected) {
@@ -59,7 +50,7 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
     Wait.waitForCriterion(wc, 2 * 60 * 1000, 1000, true);
   }
   
-  /*
+  /**
    * Redundancy level specified & less than total Eps. If an EP dies & is part
    * of the fail over list , then it should be removed from live server map &
    * added to dead server map. A new EP should be picked from the live server
@@ -70,8 +61,7 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
    * Failure Detection by LSM
    */
   @Test
-  public void testRedundancySpecifiedPrimaryEPFails()
-  {
+  public void testRedundancySpecifiedPrimaryEPFails() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 1);
       waitConnectedServers(4);
@@ -100,7 +90,7 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
     }
   }
   
-  /*
+  /**
    * Redundancy level specified & less than total Eps. If an EP dies & is part
    * of the fail over list , then it should be removed from live server map &
    * added to dead server map. A new EP should be picked from the live server
@@ -111,8 +101,7 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
    * Failure Detection by CCU
    */
   @Test
-  public void testRedundancySpecifiedPrimaryEPFailsDetectionByCCU()
-  {
+  public void testRedundancySpecifiedPrimaryEPFailsDetectionByCCU() {
     try {
       
       FailOverDetectionByCCU = true;
@@ -153,8 +142,7 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
    * Failure Detection by Register Interest
    */
   @Test
-  public void testRedundancySpecifiedPrimaryEPFailsDetectionByRegisterInterest()
-  {
+  public void testRedundancySpecifiedPrimaryEPFailsDetectionByRegisterInterest() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 1,3000, 100);
       waitConnectedServers(4);
@@ -195,8 +183,7 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
    * Failure Detection by Unregister Interest
    */  
   @Test
-  public void testRedundancySpecifiedPrimaryEPFailsDetectionByUnregisterInterest()
-  {
+  public void testRedundancySpecifiedPrimaryEPFailsDetectionByUnregisterInterest() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 1,3000,100);
       waitConnectedServers(4);
@@ -236,8 +223,7 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
    * Failure Detection by put operation
    */
   @Test
-  public void testRedundancySpecifiedPrimaryEPFailsDetectionByPut()
-  {
+  public void testRedundancySpecifiedPrimaryEPFailsDetectionByPut() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 1,3000, 100);
       waitConnectedServers(4);
@@ -273,8 +259,7 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
    * created on both the server with relevant interest registartion.
    */
   @Test
-  public void testRedundancySpecifiedPrimarySecondaryEPFails()
-  {
+  public void testRedundancySpecifiedPrimarySecondaryEPFails() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 1);
       waitConnectedServers(4);
@@ -303,7 +288,7 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
     }
   }
 
-  /*
+  /**
    * There are 4 Eps in Live serevr Map with redundancy level as 2. Kill two Eps
    * (excluding the primary). As a result live server map will contain 2 ,
    * active list will contain two & dead server map will contain 2. Redundancy
@@ -313,8 +298,7 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
    * Bringing the 4th EP alive should simply add it to Live server map.
    */
   @Test
-  public void testRedundancySpecifiedEPFails()
-  {
+  public void testRedundancySpecifiedEPFails() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 2);
       waitConnectedServers(4);
@@ -362,14 +346,13 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
     }
   }
 
-  /*
+  /**
    * Redundancy level specified but not satisfied, new EP is added then it
    * should be added in Live server map as well as failover set and make sure
    * that CCP is created on the server with relevant interest registartion.
    */
   @Test
-  public void testRedundancyLevelSpecifiedButNotSatisfied()
-  {
+  public void testRedundancyLevelSpecifiedButNotSatisfied() {
     try {
       // stop two secondaries
       server2.invoke(() -> RedundancyLevelTestBase.stopServer());
@@ -421,14 +404,13 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
 
   }
 
-  /*
+  /**
    * Redundancy level specified and satisfied, new EP is added then it should be
    * added only in Live server map and make sure that no CCP is created on the
    * server.
    */
   @Test
-  public void testRedundancyLevelSpecifiedAndSatisfied()
-  {
+  public void testRedundancyLevelSpecifiedAndSatisfied() {
     try {
       // TODO: Yogesh
       server1.invoke(() -> RedundancyLevelTestBase.stopServer());
@@ -462,14 +444,13 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
     }
   }
 
-  /*
+  /**
    * Redundancy level not specified, new EP is added then it should be added in
    * live server map as well as failover set and make sure that CCP is created
    * on the server with relevant interest registartion.
    */
   @Test
-  public void testRedundancyLevelNotSpecified()
-  {
+  public void testRedundancyLevelNotSpecified() {
     try {
       // TODO: Yogesh
       server2.invoke(() -> RedundancyLevelTestBase.stopServer());
@@ -506,38 +487,12 @@ public class RedundancyLevelPart2DUnitTest extends RedundancyLevelTestBase
     }
   }
 
-  /*
-   * There are 4 EndPoints. Redundancy level is 1. The load balancing policy is round
-   * robin. 4 Explicit calls to proxy.acquireConnection should given Connections to all
-   * the 4 end points & not just the Eps satisfying redundancy. 
-   
-  @Test
-  public void testAcquireConnectionWithRedundancy()
-  {
-    try {
-      createClientCache(getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 1);
-      assertIndexDetailsEquals(1, proxy.getRedundantServers().size());
-      assertIndexDetailsEquals(PORT3, proxy.acquireConnection().getEndpoint().getPort());
-      assertIndexDetailsEquals(PORT4, proxy.acquireConnection().getEndpoint().getPort());
-      assertIndexDetailsEquals(PORT1, proxy.acquireConnection().getEndpoint().getPort());
-      assertIndexDetailsEquals(PORT2, proxy.acquireConnection().getEndpoint().getPort());
-      assertIndexDetailsEquals(PORT3, proxy.acquireConnection().getEndpoint().getPort());
-    }
-    catch (Exception ex) {
-      ex.printStackTrace();
-      fail(
-          "test failed due to exception in test testAcquireConnectionWithRedundancy ",
-          ex);
-    }
-  }*/
-
-  /*
+  /**
    * Redundancy level specified is more than the total EndPoints. In such situation there should
    * not be any exception & all the EPs should has CacheClientProxy created.
    */
   @Test
-  public void testRedundancySpecifiedMoreThanEPs()
-  {
+  public void testRedundancySpecifiedMoreThanEPs() {
     try {
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 5);
       assertEquals(3, pool.getRedundantNames().size());

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java
index 3d34a29..88dca25 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java
@@ -16,38 +16,29 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
+import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverAdapter;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
-import com.gemstone.gemfire.cache.client.internal.PoolImpl;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Tests Redundancy Level Functionality
- * 
- * 
  */
 @Category(DistributedTest.class)
-public class RedundancyLevelPart3DUnitTest extends RedundancyLevelTestBase
-{
-    /** constructor */
-  public RedundancyLevelPart3DUnitTest() {
-    super();
-  }
-  
+public class RedundancyLevelPart3DUnitTest extends RedundancyLevelTestBase {
+
+  @BeforeClass
   public static void caseSetUp() throws Exception {
-    DistributedTestCase.disconnectAllFromDS();
+    disconnectAllFromDS();
   }
   
   /**
@@ -55,11 +46,9 @@ public class RedundancyLevelPart3DUnitTest extends RedundancyLevelTestBase
    * After every failure, the order, the dispatcher, the interest registration and the makePrimary calls
    * are verified. The failure detection in these tests could be either through CCU or cache operation,
    * whichever occurs first
-   *
    */
   @Test
-  public void testRegisterInterestAndMakePrimaryWithFullRedundancy()
-  {
+  public void testRegisterInterestAndMakePrimaryWithFullRedundancy() {
     try {
       CacheServerTestUtil.disableShufflingOfEndpoints();
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 3);
@@ -159,12 +148,9 @@ public class RedundancyLevelPart3DUnitTest extends RedundancyLevelTestBase
    * After every failure, the order, the dispatcher, the interest registration and the makePrimary calls
    * are verified. The failure detection in these tests could be either through CCU or cache operation,
    * whichever occurs first
-   *
    */
-  
   @Test
-  public void testRegisterInterestAndMakePrimaryWithZeroRedundancy()
-  {
+  public void testRegisterInterestAndMakePrimaryWithZeroRedundancy() {
     try {
       CacheServerTestUtil.disableShufflingOfEndpoints();
       createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), PORT1, PORT2, PORT3, PORT4, 0);
@@ -212,11 +198,9 @@ public class RedundancyLevelPart3DUnitTest extends RedundancyLevelTestBase
    * After every failure, the order, the dispatcher, the interest registration and the makePrimary calls
    * are verified. The failure detection in these tests could be either through CCU or cache operation,
    * whichever occurs first
-   *
    */
   @Test
-  public void testRegisterInterestAndMakePrimaryWithRedundancyOne()
-  {
+  public void testRegisterInterestAndMakePrimaryWithRedundancyOne() {
     try {
 //      long maxWaitTime = 60000;
       CacheServerTestUtil.disableShufflingOfEndpoints();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java
index 980c4c8..e499717 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java
@@ -16,21 +16,17 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.BeforeClass;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -46,6 +42,7 @@ import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.ServerLocation;
 import com.gemstone.gemfire.internal.AvailablePort;
+import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.ClientServerObserver;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverAdapter;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
@@ -57,16 +54,15 @@ import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.internal.cache.CacheServerImpl;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Tests Redundancy Level Functionality
- * 
- * 
  */
 @Category(DistributedTest.class)
-public class RedundancyLevelTestBase extends JUnit4DistributedTestCase
-{
+public class RedundancyLevelTestBase extends JUnit4DistributedTestCase {
+
   static Cache cache = null;
 
   VM server0 = null;
@@ -102,11 +98,7 @@ public class RedundancyLevelTestBase extends JUnit4DistributedTestCase
   
   static boolean FailOverDetectionByCCU = false;
   
-  /** constructor */
-  public RedundancyLevelTestBase() {
-    super();
-  }
-
+  @BeforeClass
   public static void caseSetUp() throws Exception {
     DistributedTestCase.disconnectAllFromDS();
   }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/test/golden/FailWithLineMissingFromEndOfOutputJUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/test/golden/FailWithLineMissingFromEndOfOutputJUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/test/golden/FailWithLineMissingFromEndOfOutputJUnitTest.java
index 8b45e3f..1fb3ff5 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/test/golden/FailWithLineMissingFromEndOfOutputJUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/test/golden/FailWithLineMissingFromEndOfOutputJUnitTest.java
@@ -27,7 +27,6 @@ import com.gemstone.gemfire.test.junit.categories.IntegrationTest;
 /**
  * Verifies that test output missing an expected line (at the end of
  * the golden file) will fail with that line as the failure message.
- * 
  */
 @Category(IntegrationTest.class)
 public class FailWithLineMissingFromEndOfOutputJUnitTest extends FailOutputTestCase {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/cff6e863/geode-core/src/test/java/com/gemstone/gemfire/test/golden/FailWithLineMissingFromMiddleOfOutputJUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/test/golden/FailWithLineMissingFromMiddleOfOutputJUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/test/golden/FailWithLineMissingFromMiddleOfOutputJUnitTest.java
index f4769d0..b92e6ec 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/test/golden/FailWithLineMissingFromMiddleOfOutputJUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/test/golden/FailWithLineMissingFromMiddleOfOutputJUnitTest.java
@@ -27,7 +27,6 @@ import com.gemstone.gemfire.test.junit.categories.IntegrationTest;
 /**
  * Verifies that test output missing an expected line (at the middle 
  * of the golden file) will fail with that line as the failure message.
- * 
  */
 @Category(IntegrationTest.class)
 public class FailWithLineMissingFromMiddleOfOutputJUnitTest extends FailOutputTestCase {


[2/7] incubator-geode git commit: Cleanup tests.

Posted by kl...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/wan/misc/ShutdownAllPersistentGatewaySenderDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/wan/misc/ShutdownAllPersistentGatewaySenderDUnitTest.java b/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/wan/misc/ShutdownAllPersistentGatewaySenderDUnitTest.java
index 302a2c9..0380433 100644
--- a/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/wan/misc/ShutdownAllPersistentGatewaySenderDUnitTest.java
+++ b/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/wan/misc/ShutdownAllPersistentGatewaySenderDUnitTest.java
@@ -16,17 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.wan.misc;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.admin.AdminDistributedSystemFactory;
 import com.gemstone.gemfire.admin.AdminException;
 import com.gemstone.gemfire.admin.DistributedSystemConfig;
@@ -37,16 +33,17 @@ import com.gemstone.gemfire.internal.cache.CacheObserverHolder;
 import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.internal.cache.wan.WANTestBase;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class ShutdownAllPersistentGatewaySenderDUnitTest extends WANTestBase {
+
   private static final long MAX_WAIT = 70000;
 
   private static final int NUM_KEYS = 1000;


[4/7] incubator-geode git commit: Cleanup tests.

Posted by kl...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/BackwardCompatibilityHigherVersionClientDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/BackwardCompatibilityHigherVersionClientDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/BackwardCompatibilityHigherVersionClientDUnitTest.java
index c68dff5..4256d77 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/BackwardCompatibilityHigherVersionClientDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/BackwardCompatibilityHigherVersionClientDUnitTest.java
@@ -16,17 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -34,27 +30,27 @@ import com.gemstone.gemfire.cache.DataPolicy;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.PoolManager;
+import com.gemstone.gemfire.cache.client.internal.ConnectionFactoryImpl;
+import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.tier.ConnectionProxy;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
-import com.gemstone.gemfire.cache.client.PoolManager;
-import com.gemstone.gemfire.cache.client.internal.ConnectionFactoryImpl;
-import com.gemstone.gemfire.cache.client.internal.PoolImpl;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- * 
  * Test to verify that server responds to a higher versioned client.
  */
-
 @Category(DistributedTest.class)
 public class BackwardCompatibilityHigherVersionClientDUnitTest extends JUnit4DistributedTestCase {
+
   /** the cache */
   private static Cache cache = null;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36269DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36269DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36269DUnitTest.java
index 75195f9..9867dd5 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36269DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36269DUnitTest.java
@@ -16,17 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -44,12 +40,13 @@ import com.gemstone.gemfire.distributed.internal.ServerLocation;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.EventID;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * The Region Destroy Operation from Cache Client does not pass the Client side
@@ -57,10 +54,8 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
  * object in the DestroyRegionMessage. This can cause sender to recieve it own
  * region destruction message.
  */
-
 @Category(DistributedTest.class)
-public class Bug36269DUnitTest extends JUnit4DistributedTestCase
-{
+public class Bug36269DUnitTest extends JUnit4DistributedTestCase {
 
   VM server1 = null;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36457DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36457DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36457DUnitTest.java
index 4e47713..5f2e9af 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36457DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36457DUnitTest.java
@@ -16,19 +16,15 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -47,11 +43,12 @@ import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverAdapter;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Bug Test for bug#36457
@@ -62,8 +59,8 @@ import com.gemstone.gemfire.test.dunit.VM;
  * marks the server dead.
  */
 @Category(DistributedTest.class)
-public class Bug36457DUnitTest extends JUnit4DistributedTestCase
-{
+public class Bug36457DUnitTest extends JUnit4DistributedTestCase {
+
   private static Cache cache = null;
 
   private VM server1 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36805DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36805DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36805DUnitTest.java
index 2c87554..c3e18f4 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36805DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36805DUnitTest.java
@@ -16,19 +16,15 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -43,17 +39,17 @@ import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * bug test for bug 36805
- * 
- * 
+ *
  * When server is running but region is not created on server. Client sends
  * register interest request, server checks for region, and if region is not
  * exist on server, it throws an exception to the client. Hence, client marks
@@ -61,11 +57,10 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
  * 
  * To avoid this, there should not be any check of region before registration.
  * And region registration should not fail due to non existent region.
- * 
  */
 @Category(DistributedTest.class)
-public class Bug36805DUnitTest extends JUnit4DistributedTestCase
-{
+public class Bug36805DUnitTest extends JUnit4DistributedTestCase {
+
   private static Cache cache = null;
 
   private VM server1 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36829DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36829DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36829DUnitTest.java
index 0f6b5c7..ef401f0 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36829DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36829DUnitTest.java
@@ -16,34 +16,33 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.CacheException;
 import com.gemstone.gemfire.cache.InterestResultPolicy;
 import com.gemstone.gemfire.cache.Region;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolFactory;
+import com.gemstone.gemfire.cache.client.PoolManager;
+import com.gemstone.gemfire.cache.client.ServerOperationException;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
-import com.gemstone.gemfire.internal.AvailablePort;
-import com.gemstone.gemfire.cache.RegionDestroyedException;
-import com.gemstone.gemfire.cache.client.*;
 import com.gemstone.gemfire.internal.cache.PoolFactoryImpl;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class Bug36829DUnitTest extends JUnit4DistributedTestCase {
+
   private VM serverVM;
 
   private VM ClientVM;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36995DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36995DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36995DUnitTest.java
index 968e953..d286d14 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36995DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug36995DUnitTest.java
@@ -16,39 +16,37 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.RegionAttributes;
+import com.gemstone.gemfire.cache.client.PoolFactory;
+import com.gemstone.gemfire.cache.client.PoolManager;
+import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.cache.client.*;
-import com.gemstone.gemfire.cache.client.internal.PoolImpl;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
-public class Bug36995DUnitTest extends JUnit4DistributedTestCase
-{
+public class Bug36995DUnitTest extends JUnit4DistributedTestCase {
+
   private static Cache cache = null;
 
   private static VM server1 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug37210DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug37210DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug37210DUnitTest.java
index 89bbe60..32771cf 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug37210DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug37210DUnitTest.java
@@ -16,19 +16,15 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -36,30 +32,30 @@ import com.gemstone.gemfire.cache.DataPolicy;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolManager;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.ha.HARegionQueue;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
-import com.gemstone.gemfire.cache.client.*;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This tests the fix for bug 73210. Reason for the bug was that HARegionQueue's
  * destroy was not being called on CacheClientProxy's closure. As a result,
  * stats were left open.
- * 
- * 
  */
 @Category(DistributedTest.class)
-public class Bug37210DUnitTest extends JUnit4DistributedTestCase
-{
+public class Bug37210DUnitTest extends JUnit4DistributedTestCase {
+
   /** the cache server */
   VM server = null;
 
@@ -76,16 +72,6 @@ public class Bug37210DUnitTest extends JUnit4DistributedTestCase
   private static final String REGION_NAME = "Bug37210DUnitTest_Region";
 
   /**
-   * Constructor
-   * 
-   * @param name -
-   *                name for this test instance
-   */
-  public Bug37210DUnitTest() {
-    super();
-  }
-
-  /**
    * Creates the cache server and sets the port
    * 
    * @throws Exception -

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug37805DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug37805DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug37805DUnitTest.java
index 06ef60d..e53a223 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug37805DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/Bug37805DUnitTest.java
@@ -16,42 +16,36 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.CacheException;
 import com.gemstone.gemfire.cache.Region;
-import com.gemstone.gemfire.cache.client.*;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolFactory;
+import com.gemstone.gemfire.cache.client.PoolManager;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
-import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.HARegion;
 import com.gemstone.gemfire.internal.cache.PoolFactoryImpl;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- * 
- *
  * The test is written to verify that the rootRegion() in GemfireCache.java
  * doesn't return any metaRegions or HA Regions.
- * 
  */
-
 @Category(DistributedTest.class)
-public class Bug37805DUnitTest extends JUnit4DistributedTestCase{
+public class Bug37805DUnitTest extends JUnit4DistributedTestCase {
 
   private VM server1VM;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/CacheServerTransactionsDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/CacheServerTransactionsDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/CacheServerTransactionsDUnitTest.java
index a082c2e..2698913 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/CacheServerTransactionsDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/CacheServerTransactionsDUnitTest.java
@@ -16,19 +16,15 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -46,20 +42,21 @@ import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Tests behaviour of transactions in client server model
  */
 @Category(DistributedTest.class)
-public class CacheServerTransactionsDUnitTest extends JUnit4DistributedTestCase
-{
+public class CacheServerTransactionsDUnitTest extends JUnit4DistributedTestCase {
+
   /** constructor */
   public CacheServerTransactionsDUnitTest() {
     super();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClearPropagationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClearPropagationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClearPropagationDUnitTest.java
index 3a2af99..4dd053f 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClearPropagationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClearPropagationDUnitTest.java
@@ -16,16 +16,14 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
 
-import java.util.*;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -36,6 +34,11 @@ import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.RegionEvent;
 import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolManager;
+import com.gemstone.gemfire.cache.client.internal.Connection;
+import com.gemstone.gemfire.cache.client.internal.PoolImpl;
+import com.gemstone.gemfire.cache.client.internal.ServerRegionProxy;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
@@ -46,26 +49,19 @@ import com.gemstone.gemfire.internal.cache.CacheObserverAdapter;
 import com.gemstone.gemfire.internal.cache.CacheObserverHolder;
 import com.gemstone.gemfire.internal.cache.EventID;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
-import com.gemstone.gemfire.cache.client.*;
-import com.gemstone.gemfire.cache.client.internal.PoolImpl;
-import com.gemstone.gemfire.cache.client.internal.ServerRegionProxy;
-import com.gemstone.gemfire.cache.client.internal.Connection;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This is the DUnit Test to verify clear and DestroyRegion operation in
  * Client-Server Configuration.
- *
- *
  */
-
 @Category(DistributedTest.class)
-public class ClearPropagationDUnitTest extends JUnit4DistributedTestCase
-{
+public class ClearPropagationDUnitTest extends JUnit4DistributedTestCase {
 
   VM server1 = null;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientConflationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientConflationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientConflationDUnitTest.java
index d589996..588fb0e 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientConflationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientConflationDUnitTest.java
@@ -16,18 +16,14 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -44,19 +40,19 @@ import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
-import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePort;
+import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverAdapter;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.internal.cache.CacheServerImpl;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This test verifies the per-client queue conflation override functionality
@@ -65,8 +61,8 @@ import com.gemstone.gemfire.internal.cache.CacheServerImpl;
  * @since 5.7
  */
 @Category(DistributedTest.class)
-public class ClientConflationDUnitTest extends JUnit4DistributedTestCase
-{
+public class ClientConflationDUnitTest extends JUnit4DistributedTestCase {
+
   VM vm0 = null; // server
   VM vm1 = null; // client
   private static Cache cacheClient = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientInterestNotifyDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientInterestNotifyDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientInterestNotifyDUnitTest.java
index 9335e55..37aaecc 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientInterestNotifyDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientInterestNotifyDUnitTest.java
@@ -16,29 +16,26 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.Properties;
 import java.util.concurrent.TimeUnit;
 
+import com.jayway.awaitility.Awaitility;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.CacheWriterException;
 import com.gemstone.gemfire.cache.DataPolicy;
 import com.gemstone.gemfire.cache.EntryEvent;
+import com.gemstone.gemfire.cache.InterestResultPolicy;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
-import com.gemstone.gemfire.cache.InterestResultPolicy;
 import com.gemstone.gemfire.cache.client.Pool;
 import com.gemstone.gemfire.cache.client.PoolFactory;
 import com.gemstone.gemfire.cache.client.PoolManager;
@@ -50,14 +47,14 @@ import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.jayway.awaitility.Awaitility;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This test verifies the per-client notify-by-subscription (NBS) override
@@ -67,8 +64,8 @@ import com.jayway.awaitility.Awaitility;
  * @since 6.0.3
  */
 @Category(DistributedTest.class)
-public class ClientInterestNotifyDUnitTest extends JUnit4DistributedTestCase
-{
+public class ClientInterestNotifyDUnitTest extends JUnit4DistributedTestCase {
+
   class EventListener extends CacheListenerAdapter
   {
     public EventListener(String name)

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ConflationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ConflationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ConflationDUnitTest.java
index d158d34..5c73577 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ConflationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ConflationDUnitTest.java
@@ -16,19 +16,15 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -37,28 +33,30 @@ import com.gemstone.gemfire.cache.EntryEvent;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolManager;
+import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
+import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverAdapter;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
-import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.internal.cache.HARegion;
 import com.gemstone.gemfire.internal.cache.ha.HAHelper;
 import com.gemstone.gemfire.internal.cache.ha.HARegionQueue;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.cache.client.*;
-import com.gemstone.gemfire.cache.client.internal.PoolImpl;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This test verifies the conflation functionality of the
@@ -71,11 +69,10 @@ import com.gemstone.gemfire.cache.client.internal.PoolImpl;
  * The test has two regions. In one scenario
  * they share a common bridgewriter and in the second
  * scenario, each has a unique bridgewriter.
- *
  */
 @Category(DistributedTest.class)
-public class ConflationDUnitTest extends JUnit4DistributedTestCase
-{
+public class ConflationDUnitTest extends JUnit4DistributedTestCase {
+
   VM vm0 = null;
   VM vm2 = null;
   private static Cache cache = null;
@@ -86,11 +83,6 @@ public class ConflationDUnitTest extends JUnit4DistributedTestCase
 
   private static HashMap statMap = new HashMap();
 
-  /** constructor */
-  public ConflationDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     disconnectAllFromDS();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DataSerializerPropogationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DataSerializerPropogationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DataSerializerPropogationDUnitTest.java
index c3b6378..fd9e574 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DataSerializerPropogationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DataSerializerPropogationDUnitTest.java
@@ -16,22 +16,16 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
-import java.util.Iterator;
-import java.util.Map.Entry;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.DataSerializer;
 import com.gemstone.gemfire.TestDataSerializer;
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -51,21 +45,21 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.InternalDataSerializer;
-import com.gemstone.gemfire.internal.InternalDataSerializer.SerializerAttributesHolder;
+import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverAdapter;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
-import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.EventID;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
+import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.StoppableWaitCriterion;
-import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class DataSerializerPropogationDUnitTest extends JUnit4DistributedTestCase {
@@ -98,11 +92,6 @@ public class DataSerializerPropogationDUnitTest extends JUnit4DistributedTestCas
 
   public static boolean successfullyLoadedTestDataSerializer = false;
 
-  public DataSerializerPropogationDUnitTest() {
-    super();
-    // TODO Auto-generated constructor stub
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     final Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientQueueSizeDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientQueueSizeDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientQueueSizeDUnitTest.java
index 8e804ef..cf1d44c 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientQueueSizeDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientQueueSizeDUnitTest.java
@@ -16,19 +16,15 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.Properties;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionFactory;
@@ -44,17 +40,15 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- */
-@SuppressWarnings("serial")
 @Category(DistributedTest.class)
+@SuppressWarnings("serial")
 public class DurableClientQueueSizeDUnitTest extends JUnit4DistributedTestCase {
 
   private static VM vm0 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientStatsDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientStatsDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientStatsDUnitTest.java
index 3ef0425..b731728 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientStatsDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableClientStatsDUnitTest.java
@@ -16,39 +16,35 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Properties;
 import java.util.concurrent.RejectedExecutionException;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
 import com.gemstone.gemfire.cache.InterestResultPolicy;
 import com.gemstone.gemfire.cache.Region;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolFactory;
+import com.gemstone.gemfire.cache.client.PoolManager;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
-import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
-import com.gemstone.gemfire.cache.client.*;
 import com.gemstone.gemfire.internal.cache.PoolFactoryImpl;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- * 
- * 
  * The DUnitTest checks whether the following Three counts are incremented
  * correctly or not:
  * 1) DurableReconnectionCount -> Incremented Each time 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableRegistrationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableRegistrationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableRegistrationDUnitTest.java
index 637a019..cf64d93 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableRegistrationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableRegistrationDUnitTest.java
@@ -16,50 +16,42 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.Properties;
 import java.util.Set;
 
-import com.gemstone.gemfire.cache.AttributesFactory;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
 import com.gemstone.gemfire.cache.InterestResultPolicy;
-import com.gemstone.gemfire.cache.MirrorType;
 import com.gemstone.gemfire.cache.Region;
-import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolFactory;
+import com.gemstone.gemfire.cache.client.PoolManager;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.FilterProfile;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
-import com.gemstone.gemfire.internal.cache.InitialImageOperation;
 import com.gemstone.gemfire.internal.cache.LocalRegion;
-import com.gemstone.gemfire.cache.client.*;
-import com.gemstone.gemfire.cache.query.data.Portfolio;
 import com.gemstone.gemfire.internal.cache.PoolFactoryImpl;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- * 
- * 
  * We have 2 servers and One client which registers some keys with durable
  * interest and some without it. We maintain queues on only One server as
  * redundancy level is one. Following 2 tests have the two TestCase scenarios
@@ -80,7 +72,6 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
  * Unregister Some Keys (Here K1, K3) // Step 12: Modify values on the server
  * for all the Keys // Step 13: Check the values for the ones not unregistered
  * and the Unregistered Keys' Values should be null
- * 
  */
 @Category(DistributedTest.class)
 public class DurableRegistrationDUnitTest extends JUnit4DistributedTestCase {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableResponseMatrixDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableResponseMatrixDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableResponseMatrixDUnitTest.java
index 3f2f162..79ddff7 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableResponseMatrixDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DurableResponseMatrixDUnitTest.java
@@ -16,46 +16,48 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
-import com.gemstone.gemfire.cache.*;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import com.gemstone.gemfire.cache.AttributesFactory;
+import com.gemstone.gemfire.cache.Cache;
+import com.gemstone.gemfire.cache.CacheFactory;
+import com.gemstone.gemfire.cache.DataPolicy;
+import com.gemstone.gemfire.cache.InterestResultPolicy;
+import com.gemstone.gemfire.cache.Region;
+import com.gemstone.gemfire.cache.RegionAttributes;
+import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolManager;
+import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
+import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverAdapter;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.internal.AvailablePort;
-import com.gemstone.gemfire.cache.client.*;
-import com.gemstone.gemfire.cache.client.internal.PoolImpl;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- * 
  * Tests that the Matris defined in <code>ServerResponseMatrix</code> is
  * applied or not
  * 
  * @since 5.1
- * 
  */
 @Category(DistributedTest.class)
-public class DurableResponseMatrixDUnitTest extends JUnit4DistributedTestCase
-{
+public class DurableResponseMatrixDUnitTest extends JUnit4DistributedTestCase {
 
   protected static Cache cache = null;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/EventIDVerificationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/EventIDVerificationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/EventIDVerificationDUnitTest.java
index 6a62950..dd5a7be 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/EventIDVerificationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/EventIDVerificationDUnitTest.java
@@ -16,17 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -52,22 +48,20 @@ import com.gemstone.gemfire.internal.cache.EntryEventImpl;
 import com.gemstone.gemfire.internal.cache.EventID;
 import com.gemstone.gemfire.internal.cache.RegionEventImpl;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Test to verify EventID generated from Cache Client is correctly passed on to
  * the cache server for create, update, remove and destroy operations.It also checks
  * that peer nodes also get the same EventID.
- *
- *
  */
-
 @Category(DistributedTest.class)
-public class EventIDVerificationDUnitTest extends JUnit4DistributedTestCase
-{
+public class EventIDVerificationDUnitTest extends JUnit4DistributedTestCase {
+
   private static Cache cache = null;
 
   static VM vm0 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/EventIDVerificationInP2PDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/EventIDVerificationInP2PDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/EventIDVerificationInP2PDUnitTest.java
index a54515e..6f5b4c7 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/EventIDVerificationInP2PDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/EventIDVerificationInP2PDUnitTest.java
@@ -16,18 +16,14 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -42,9 +38,10 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.cache.EventID;
 import com.gemstone.gemfire.internal.cache.InternalCacheEvent;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Test to verify EventID generated from a peer is correctly passed on to the
@@ -52,18 +49,15 @@ import com.gemstone.gemfire.test.dunit.VM;
  * GLOBAL scope the EventIDs should be same in P2P for a propagation of given
  * operation. In case of NO-ACK EventIDs should be different.Currently this test
  * is commented because of a bug.
- * 
- * 
  */
-
 @Category(DistributedTest.class)
-public class EventIDVerificationInP2PDUnitTest extends JUnit4DistributedTestCase
-{
+public class EventIDVerificationInP2PDUnitTest extends JUnit4DistributedTestCase {
+
   private static Cache cache = null;
 
   static VM vm0 = null;
 
-  private static final String REGION_NAME = "EventIDVerificationInP2PDUnitTest_region";
+  private static final String REGION_NAME = EventIDVerificationInP2PDUnitTest.class.getSimpleName() + "_region";
 
   protected static EventID eventId;
 
@@ -75,12 +69,6 @@ public class EventIDVerificationInP2PDUnitTest extends JUnit4DistributedTestCase
 
   static int GLOBAL = 2;
 
-  /* Constructor */
-
-  public EventIDVerificationInP2PDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     final Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HABug36738DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HABug36738DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HABug36738DUnitTest.java
index 7180fda..55af1bf 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HABug36738DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HABug36738DUnitTest.java
@@ -16,18 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import static com.gemstone.gemfire.test.dunit.Invoke.*;
 import static com.jayway.awaitility.Awaitility.*;
 import static com.jayway.awaitility.Duration.*;
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -42,9 +37,10 @@ import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.internal.cache.HARegion;
 import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.internal.cache.ha.HAHelper;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This is the bugtest for bug no. 36738. When Object of class

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HAInterestTestCase.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HAInterestTestCase.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HAInterestTestCase.java
index baff89f..8b45aa5 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HAInterestTestCase.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HAInterestTestCase.java
@@ -16,14 +16,16 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Properties;
+import java.util.Set;
+
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -43,34 +45,25 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.distributed.internal.ServerLocation;
 import com.gemstone.gemfire.internal.AvailablePort;
+import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverAdapter;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
-import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.internal.cache.tier.InterestType;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.test.junit.categories.IntegrationTest;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Properties;
-import java.util.Set;
-
-import org.junit.experimental.categories.Category;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Tests Interest Registration Functionality
  */
-@SuppressWarnings({"deprecation", "rawtypes", "serial", "unchecked"})
 @Category(DistributedTest.class)
+@SuppressWarnings({"deprecation", "rawtypes", "serial", "unchecked"})
 public class HAInterestTestCase extends JUnit4DistributedTestCase {
   
   protected static final int TIMEOUT_MILLIS = 60 * 1000;
@@ -105,10 +98,6 @@ public class HAInterestTestCase extends JUnit4DistributedTestCase {
   
   protected volatile static boolean exceptionOccured = false;
 
-  public HAInterestTestCase() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HAStartupAndFailoverDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HAStartupAndFailoverDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HAStartupAndFailoverDUnitTest.java
index 99dbebb..5a4cafc 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HAStartupAndFailoverDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/HAStartupAndFailoverDUnitTest.java
@@ -16,20 +16,15 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Collection;
 import java.util.Iterator;
 import java.util.Properties;
 import java.util.concurrent.TimeUnit;
 
+import com.jayway.awaitility.Awaitility;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -41,33 +36,37 @@ import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.client.PoolManager;
-import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.client.internal.Connection;
+import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.distributed.internal.ServerLocation;
 import com.gemstone.gemfire.internal.AvailablePort;
+import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverAdapter;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.internal.cache.CacheServerImpl;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.test.junit.categories.FlakyTest;
-import com.jayway.awaitility.Awaitility;
 
 /**
  * Test to verify Startup. and failover during startup.
  */
 @Category(DistributedTest.class)
 public class HAStartupAndFailoverDUnitTest extends JUnit4DistributedTestCase {
+
+  private static final String REGION_NAME = HAStartupAndFailoverDUnitTest.class.getSimpleName() + "_region";
+
   protected static Cache cache = null;
+
   VM server1 = null;
   VM server2 = null;
   VM server3 = null;
@@ -83,8 +82,6 @@ public class HAStartupAndFailoverDUnitTest extends JUnit4DistributedTestCase {
   //To verify the primary identification on client side toggeled after notification on client side
   protected static boolean identifiedPrimary = false;
 
-  private static final String REGION_NAME = "HAStartupAndFailoverDUnitTest_region";
-
   /** constructor */
   public HAStartupAndFailoverDUnitTest() {
     super();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InstantiatorPropagationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InstantiatorPropagationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InstantiatorPropagationDUnitTest.java
index 7c0d146..e831e3a 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InstantiatorPropagationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InstantiatorPropagationDUnitTest.java
@@ -16,17 +16,8 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import static com.gemstone.gemfire.test.dunit.DistributedTestUtils.*;
+import static org.junit.Assert.*;
 
 import java.io.DataInput;
 import java.io.DataOutput;
@@ -34,6 +25,10 @@ import java.io.IOException;
 import java.util.Properties;
 import java.util.Random;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.DataSerializable;
 import com.gemstone.gemfire.Instantiator;
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -58,16 +53,18 @@ import com.gemstone.gemfire.internal.cache.ClientServerObserverAdapter;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
 import com.gemstone.gemfire.internal.cache.EventID;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class InstantiatorPropagationDUnitTest extends JUnit4DistributedTestCase {
+
   private static Cache cache = null;
 
   private static VM client1 = null;
@@ -94,14 +91,6 @@ public class InstantiatorPropagationDUnitTest extends JUnit4DistributedTestCase
 
   public static boolean testObject20Loaded = false;
 
-
-
-
-  public InstantiatorPropagationDUnitTest() {
-    super();
-    // TODO Auto-generated constructor stub
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     final Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListEndpointDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListEndpointDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListEndpointDUnitTest.java
index 9b1f0e6..8e537e2 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListEndpointDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListEndpointDUnitTest.java
@@ -16,21 +16,15 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-
 import java.io.IOException;
 import java.util.Iterator;
 import java.util.Properties;
 
 import junit.framework.Assert;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -53,7 +47,6 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
@@ -61,14 +54,11 @@ import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- *
- */
 @Category(DistributedTest.class)
-public class InterestListEndpointDUnitTest extends JUnit4DistributedTestCase
-{
+public class InterestListEndpointDUnitTest extends JUnit4DistributedTestCase {
 
   VM server1 = null;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListFailoverDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListFailoverDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListFailoverDUnitTest.java
index 54e2520..2a27474 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListFailoverDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListFailoverDUnitTest.java
@@ -16,32 +16,28 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-
-
 import java.util.Iterator;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Region;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolFactory;
+import com.gemstone.gemfire.cache.client.PoolManager;
+import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.server.CacheServer;
-import com.gemstone.gemfire.cache.client.*;
-import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.PoolFactoryImpl;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.cache.client.internal.PoolImpl;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Test Scenario :
@@ -56,12 +52,12 @@ import com.gemstone.gemfire.cache.client.internal.PoolImpl;
  * c2 : put (k1 -> vm2-key-1) and (k6 -> vm2-key-6)
  * c1 :  validate (r.getEntry("key-1").getValue() == "vm2-key-1")
  *                (r.getEntry("key-6").getValue() == "key-6") // as it is not registered *
- *
- *
  */
 @Category(DistributedTest.class)
-public class InterestListFailoverDUnitTest extends JUnit4DistributedTestCase
-{
+public class InterestListFailoverDUnitTest extends JUnit4DistributedTestCase {
+
+  private static final String REGION_NAME = InterestListFailoverDUnitTest.class.getSimpleName() + "_region";
+
   VM vm0 = null;
 
   VM vm1 = null;
@@ -73,13 +69,6 @@ public class InterestListFailoverDUnitTest extends JUnit4DistributedTestCase
   private int PORT1;
   private int PORT2;
 
-  private static final String REGION_NAME = "InterestListFailoverDUnitTest_region";
-
-  /** constructor */
-  public InterestListFailoverDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     disconnectAllFromDS();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListRecoveryDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListRecoveryDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListRecoveryDUnitTest.java
index 5d0b8d0..46e4e40 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListRecoveryDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestListRecoveryDUnitTest.java
@@ -16,16 +16,8 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.EOFException;
 import java.net.SocketException;
 import java.util.HashSet;
@@ -33,6 +25,10 @@ import java.util.Iterator;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.LogWriter;
 import com.gemstone.gemfire.SystemFailure;
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -43,6 +39,9 @@ import com.gemstone.gemfire.cache.InterestResultPolicy;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.PoolManager;
+import com.gemstone.gemfire.cache.client.internal.PoolImpl;
+import com.gemstone.gemfire.cache.client.internal.RegisterInterestTracker;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
@@ -50,18 +49,15 @@ import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.cache.client.*;
-import com.gemstone.gemfire.cache.client.internal.PoolImpl;
-import com.gemstone.gemfire.cache.client.internal.RegisterInterestTracker;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- *
  * Test Scenario :
  *
  * one client(c1) two servers(s1,s2)
@@ -73,11 +69,12 @@ import com.gemstone.gemfire.cache.client.internal.RegisterInterestTracker;
  * see interest list on s1 contains only s4, s5
  * s2 ----> unavaliable // fail over should to s1 with intrest list s4,s5
  * see only k4 and k5 are registerd on s1
- *
  */
 @Category(DistributedTest.class)
-public class InterestListRecoveryDUnitTest extends JUnit4DistributedTestCase
-{
+public class InterestListRecoveryDUnitTest extends JUnit4DistributedTestCase {
+
+  private static final String REGION_NAME = InterestListRecoveryDUnitTest.class.getSimpleName() + "_region";
+
   private static Cache cache = null;
 
   VM server1 = null;
@@ -89,14 +86,6 @@ public class InterestListRecoveryDUnitTest extends JUnit4DistributedTestCase
   private static int PORT1;
   private static int PORT2;
 
-
-  private static final String REGION_NAME = "InterestListRecoveryDUnitTest_region";
-
-  /** constructor */
-  public InterestListRecoveryDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     disconnectAllFromDS();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestRegrListenerDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestRegrListenerDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestRegrListenerDUnitTest.java
index 01de907..6d33e20 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestRegrListenerDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestRegrListenerDUnitTest.java
@@ -16,21 +16,17 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.IOException;
 import java.net.InetAddress;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.ClientSession;
@@ -47,12 +43,13 @@ import com.gemstone.gemfire.cache.client.ClientRegionShortcut;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePortHelper;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Written to test fix for Bug #47132
@@ -75,7 +72,6 @@ public class InterestRegrListenerDUnitTest extends JUnit4DistributedTestCase {
   
   private static InterestRegrListenerDUnitTest instance = new InterestRegrListenerDUnitTest();
 
-
   public InterestRegrListenerDUnitTest() {
     super();    
   }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestResultPolicyDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestResultPolicyDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestResultPolicyDUnitTest.java
index e35fc95..048c3e2 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestResultPolicyDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/InterestResultPolicyDUnitTest.java
@@ -16,19 +16,15 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.LogWriter;
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -38,27 +34,28 @@ import com.gemstone.gemfire.cache.InterestResultPolicy;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolManager;
+import com.gemstone.gemfire.cache.client.ServerConnectivityException;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
+import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
-import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
-import com.gemstone.gemfire.cache.client.*;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * DUnit Test for use-cases of various {@link InterestResultPolicy} types.
- *
- *
  */
 @Category(DistributedTest.class)
-public class InterestResultPolicyDUnitTest extends JUnit4DistributedTestCase
-{
+public class InterestResultPolicyDUnitTest extends JUnit4DistributedTestCase {
+
   /** test VM */
   VM vm0, vm1 = null;
 



[5/7] incubator-geode git commit: Cleanup tests.

Posted by kl...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/ColocationFailoverDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/ColocationFailoverDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/ColocationFailoverDUnitTest.java
index 5cd3ad1..9de8806 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/ColocationFailoverDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/ColocationFailoverDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
@@ -34,6 +27,9 @@ import java.util.Iterator;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.DataSerializable;
 import com.gemstone.gemfire.DataSerializer;
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -49,7 +45,6 @@ import com.gemstone.gemfire.internal.cache.PartitionedRegion;
 import com.gemstone.gemfire.internal.cache.partitioned.RegionAdvisor;
 import com.gemstone.gemfire.internal.logging.InternalLogWriter;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
@@ -57,6 +52,8 @@ import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class ColocationFailoverDUnitTest extends JUnit4DistributedTestCase {
@@ -83,10 +80,6 @@ public class ColocationFailoverDUnitTest extends JUnit4DistributedTestCase {
   public static String orderPR_Name = "ColocationFailoverDUnitTest_OrderPR" ;
   public static String shipmentPR_Name = "ColocationFailoverDUnitTest_ShipmentPR" ;
 
-  public ColocationFailoverDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/DistributedRegionFunctionExecutionDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/DistributedRegionFunctionExecutionDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/DistributedRegionFunctionExecutionDUnitTest.java
index 3de69c8..122b5ab 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/DistributedRegionFunctionExecutionDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/DistributedRegionFunctionExecutionDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.IOException;
 import java.io.Serializable;
 import java.util.ArrayList;
@@ -35,6 +28,7 @@ import java.util.List;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -67,14 +61,15 @@ import com.gemstone.gemfire.security.templates.DummyAuthenticator;
 import com.gemstone.gemfire.security.templates.UserPasswordAuthInit;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
+import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
-import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
@@ -98,10 +93,6 @@ public class DistributedRegionFunctionExecutionDUnitTest extends JUnit4Distribut
   
   public static final Function functionWithNoResultThrowsException = new MyFunctionException();
 
-  public DistributedRegionFunctionExecutionDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/LocalDataSetDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/LocalDataSetDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/LocalDataSetDUnitTest.java
index b788e2b..a1a965c 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/LocalDataSetDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/LocalDataSetDUnitTest.java
@@ -16,29 +16,22 @@
  */
 package com.gemstone.gemfire.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.io.Serializable;
 import java.util.HashSet;
 import java.util.Iterator;
-import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.DataSerializable;
 import com.gemstone.gemfire.DataSerializer;
 import com.gemstone.gemfire.cache.AttributesFactory;
-import com.gemstone.gemfire.cache.Cache;
-import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.EntryOperation;
 import com.gemstone.gemfire.cache.PartitionAttributes;
 import com.gemstone.gemfire.cache.PartitionAttributesFactory;
@@ -49,17 +42,15 @@ import com.gemstone.gemfire.cache.execute.FunctionContext;
 import com.gemstone.gemfire.cache.execute.FunctionService;
 import com.gemstone.gemfire.cache.execute.RegionFunctionContext;
 import com.gemstone.gemfire.cache.partition.PartitionRegionHelper;
-import com.gemstone.gemfire.cache30.CacheTestCase;
-import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.cache.PartitionedRegion;
 import com.gemstone.gemfire.internal.cache.functions.LocalDataSetFunction;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
-import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class LocalDataSetDUnitTest extends JUnit4CacheTestCase {
@@ -80,10 +71,6 @@ public class LocalDataSetDUnitTest extends JUnit4CacheTestCase {
 
   protected static Region shipmentPR = null;
 
-  public LocalDataSetDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/LocalFunctionExecutionDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/LocalFunctionExecutionDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/LocalFunctionExecutionDUnitTest.java
index 63483a2..2216160 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/LocalFunctionExecutionDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/LocalFunctionExecutionDUnitTest.java
@@ -16,18 +16,12 @@
  */
 package com.gemstone.gemfire.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-import java.util.HashSet;
 import java.util.Properties;
-import java.util.Set;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -44,12 +38,13 @@ import com.gemstone.gemfire.distributed.DistributedMember;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.cache.functions.TestFunction;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class LocalFunctionExecutionDUnitTest extends JUnit4DistributedTestCase{
@@ -60,11 +55,6 @@ public class LocalFunctionExecutionDUnitTest extends JUnit4DistributedTestCase{
 
   protected static Region region = null;
   
-
-  public LocalFunctionExecutionDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/OnGroupsFunctionExecutionDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/OnGroupsFunctionExecutionDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/OnGroupsFunctionExecutionDUnitTest.java
index 7e49348..c8d3e5e 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/OnGroupsFunctionExecutionDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/OnGroupsFunctionExecutionDUnitTest.java
@@ -16,30 +16,21 @@
  */
 package com.gemstone.gemfire.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheClosedException;
 import com.gemstone.gemfire.cache.CacheFactory;
-import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionShortcut;
 import com.gemstone.gemfire.cache.client.ClientCache;
 import com.gemstone.gemfire.cache.client.ClientCacheFactory;
-import com.gemstone.gemfire.cache.client.ClientRegionShortcut;
-import com.gemstone.gemfire.cache.client.Pool;
-import com.gemstone.gemfire.cache.client.PoolFactory;
-import com.gemstone.gemfire.cache.client.PoolManager;
 import com.gemstone.gemfire.cache.execute.Execution;
 import com.gemstone.gemfire.cache.execute.FunctionAdapter;
 import com.gemstone.gemfire.cache.execute.FunctionContext;
@@ -51,27 +42,20 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.Locator;
 import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePortHelper;
-import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
+import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
-import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- * 
- */
 @Category(DistributedTest.class)
 public class OnGroupsFunctionExecutionDUnitTest extends JUnit4DistributedTestCase {
 
-  public OnGroupsFunctionExecutionDUnitTest() {
-    super();
-  }
-
   @Override
   public final void preTearDown() throws Exception {
     Invoke.invokeInEveryVM(new SerializableCallable() {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/Bug48571DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/Bug48571DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/Bug48571DUnitTest.java
index 36bb352..fa761cf 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/Bug48571DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/Bug48571DUnitTest.java
@@ -16,22 +16,15 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Collection;
 import java.util.Iterator;
 import java.util.Properties;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.EntryEvent;
 import com.gemstone.gemfire.cache.Region;
@@ -41,24 +34,22 @@ import com.gemstone.gemfire.cache.client.ClientCacheFactory;
 import com.gemstone.gemfire.cache.client.ClientRegionFactory;
 import com.gemstone.gemfire.cache.client.ClientRegionShortcut;
 import com.gemstone.gemfire.cache.server.CacheServer;
-import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
-import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.OSProcess;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientNotifier;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientProxy;
 import com.gemstone.gemfire.internal.i18n.LocalizedStrings;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.test.junit.categories.FlakyTest;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class Bug48571DUnitTest extends JUnit4DistributedTestCase {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/Bug48879DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/Bug48879DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/Bug48879DUnitTest.java
index 1462489..a893832 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/Bug48879DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/Bug48879DUnitTest.java
@@ -16,17 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionFactory;
@@ -41,12 +37,13 @@ import com.gemstone.gemfire.internal.OSProcess;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientNotifier;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientProxy;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-@SuppressWarnings("serial")
 @Category(DistributedTest.class)
+@SuppressWarnings("serial")
 public class Bug48879DUnitTest extends JUnit4DistributedTestCase {
 
   private static VM vm0 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/EventIdOptimizationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/EventIdOptimizationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/EventIdOptimizationDUnitTest.java
index 62ad3b8..e76560d 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/EventIdOptimizationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/EventIdOptimizationDUnitTest.java
@@ -16,19 +16,15 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.AttributesMutator;
 import com.gemstone.gemfire.cache.Cache;
@@ -42,23 +38,23 @@ import com.gemstone.gemfire.cache.RegionDestroyedException;
 import com.gemstone.gemfire.cache.RegionEvent;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.client.PoolManager;
+import com.gemstone.gemfire.cache.client.internal.Connection;
 import com.gemstone.gemfire.cache.client.internal.PoolImpl;
+import com.gemstone.gemfire.cache.client.internal.QueueStateImpl.SequenceIdAndExpirationObject;
+import com.gemstone.gemfire.cache.client.internal.ServerRegionProxy;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePort;
-import com.gemstone.gemfire.internal.cache.EntryEventImpl;
 import com.gemstone.gemfire.internal.cache.EventID;
 import com.gemstone.gemfire.internal.cache.EventIDHolder;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
-import com.gemstone.gemfire.cache.client.internal.ServerRegionProxy;
-import com.gemstone.gemfire.cache.client.internal.Connection;
-import com.gemstone.gemfire.cache.client.internal.QueueStateImpl.SequenceIdAndExpirationObject;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This test verifies that eventId, while being sent across the network ( client
@@ -71,12 +67,9 @@ import com.gemstone.gemfire.cache.client.internal.QueueStateImpl.SequenceIdAndEx
  * sent to server-1 and then to server-2 via p2p and then finally to client-2.
  * It is verified that client-2 recieves the same values for thread-id and
  * sequence-id.
- * 
- * 
  */
 @Category(DistributedTest.class)
-public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase
-{
+public class EventIdOptimizationDUnitTest extends JUnit4DistributedTestCase {
 
   /** Cache-server1 */
   VM server1 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/FailoverDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/FailoverDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/FailoverDUnitTest.java
index fd48c86..afc016c 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/FailoverDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/FailoverDUnitTest.java
@@ -16,20 +16,14 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-
-
 import java.util.Iterator;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -38,6 +32,8 @@ import com.gemstone.gemfire.cache.EntryEvent;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.PoolManager;
+import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.cache30.ClientServerTestCase;
@@ -49,26 +45,22 @@ import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheServerTestUtil;
 import com.gemstone.gemfire.internal.cache.tier.sockets.ConflationDUnitTest;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.cache.client.PoolManager;
-import com.gemstone.gemfire.cache.client.internal.PoolImpl;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- *
- *  Dunit test to verify HA feature. Have 2 nodes S1 & S2. Client is connected to S1 & S2 with S1 as the primary end point.
- *  Do some puts on S1 .The expiry is on high side. Stop S1 , the client is failing to S2.During fail over duration do some
- *  puts on S1. The client on failing to S2 may receive duplicate events but should not miss any events.
- *
- *
+ * Dunit test to verify HA feature. Have 2 nodes S1 & S2. Client is connected to S1 & S2 with S1 as the primary end point.
+ * Do some puts on S1 .The expiry is on high side. Stop S1 , the client is failing to S2.During fail over duration do some
+ * puts on S1. The client on failing to S2 may receive duplicate events but should not miss any events.
  */
 @Category(DistributedTest.class)
-public class FailoverDUnitTest extends JUnit4DistributedTestCase
-{
+public class FailoverDUnitTest extends JUnit4DistributedTestCase {
+
   protected static Cache cache = null;
   //server
   private static VM vm0 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HABugInPutDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HABugInPutDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HABugInPutDUnitTest.java
index fce5466..fce0915 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HABugInPutDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HABugInPutDUnitTest.java
@@ -16,19 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -37,27 +31,25 @@ import com.gemstone.gemfire.cache.DataPolicy;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
-import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
+import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This Dunit test is to verify the bug in put() operation. When the put is invoked on the server
  * and NotifyBySubscription is false then it follows normal path and then again calls put of region
  * on which regionqueue is based. so recurssion is happening.
- *
  */
-
 @Category(DistributedTest.class)
-public class HABugInPutDUnitTest extends JUnit4DistributedTestCase
-{
+public class HABugInPutDUnitTest extends JUnit4DistributedTestCase {
 
   VM server1 = null;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAClearDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAClearDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAClearDUnitTest.java
index 3e97a10..66c1a0e 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAClearDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAClearDUnitTest.java
@@ -16,53 +16,46 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.DataPolicy;
 import com.gemstone.gemfire.cache.InterestResultPolicy;
+import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.RegionEvent;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
-import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
+import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePort;
-import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.CacheObserverAdapter;
 import com.gemstone.gemfire.internal.cache.CacheObserverHolder;
+import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.internal.cache.tier.sockets.ConflationDUnitTest;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
-import com.gemstone.gemfire.cache.Region;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This is the Dunit test to verify clear and destroyRegion operation in
  * Client-Server configuration.
- *
- *
  */
-
 @Category(DistributedTest.class)
-public class HAClearDUnitTest extends JUnit4DistributedTestCase
-{
+public class HAClearDUnitTest extends JUnit4DistributedTestCase {
 
   static VM server1 = null;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HADuplicateDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HADuplicateDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HADuplicateDUnitTest.java
index 815c34c..ca91b44 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HADuplicateDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HADuplicateDUnitTest.java
@@ -16,21 +16,16 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-
-
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
+
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -43,16 +38,17 @@ import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
-import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
+import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This is the Dunit test to verify the duplicates after the fail over
@@ -61,13 +57,9 @@ import com.gemstone.gemfire.test.dunit.VM;
  * 2. Perform put operations for knows set of keys directy from the server1.
  * 3. Stop the server1 so that fail over happens
  * 4. Validate the duplicates received by the client1
- *
- *
  */
-
 @Category(DistributedTest.class)
-public class HADuplicateDUnitTest extends JUnit4DistributedTestCase
-{
+public class HADuplicateDUnitTest extends JUnit4DistributedTestCase {
 
   VM server1 = null;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAEventIdPropagationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAEventIdPropagationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAEventIdPropagationDUnitTest.java
index 6718ed3..1084969 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAEventIdPropagationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAEventIdPropagationDUnitTest.java
@@ -16,21 +16,17 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -47,8 +43,8 @@ import com.gemstone.gemfire.cache.client.PoolManager;
 import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.client.internal.QueueStateImpl.SequenceIdAndExpirationObject;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
-import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
+import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
@@ -57,24 +53,22 @@ import com.gemstone.gemfire.internal.cache.EventID;
 import com.gemstone.gemfire.internal.cache.RegionEventImpl;
 import com.gemstone.gemfire.internal.cache.tier.sockets.ConflationDUnitTest;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- *
  * Test to verify correct propagation of EventID from server to client
  *
  * @since 5.1
  */
-
 @Category(DistributedTest.class)
-public class HAEventIdPropagationDUnitTest extends JUnit4DistributedTestCase
-{
+public class HAEventIdPropagationDUnitTest extends JUnit4DistributedTestCase {
 
   /** server VM * */
   VM server1 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAExpiryDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAExpiryDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAExpiryDUnitTest.java
index d75198e..939e81e 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAExpiryDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAExpiryDUnitTest.java
@@ -16,17 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -43,13 +39,14 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.cache.EventID;
 import com.gemstone.gemfire.internal.cache.HARegion;
 import com.gemstone.gemfire.internal.cache.RegionQueue;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This test checks Expiration of events in the regionqueue.
@@ -58,12 +55,9 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
  * 3. Checks size of the regionqueue. Size of the regionqueue should be greater than 0.
  * 4. Waits for the period which is slightly greater than expiration period.
  * 5. Checks size of the regionqueue. Size of the regionqueue should be equal to 0.
- *
  */
-
 @Category(DistributedTest.class)
-public class HAExpiryDUnitTest extends JUnit4DistributedTestCase
-{
+public class HAExpiryDUnitTest extends JUnit4DistributedTestCase {
 
   VM vm0 = null;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAGIIBugDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAGIIBugDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAGIIBugDUnitTest.java
index 079da2b..5e659f5 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAGIIBugDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAGIIBugDUnitTest.java
@@ -16,20 +16,16 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.Properties;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -38,9 +34,9 @@ import com.gemstone.gemfire.cache.CacheListener;
 import com.gemstone.gemfire.cache.DataPolicy;
 import com.gemstone.gemfire.cache.EntryEvent;
 import com.gemstone.gemfire.cache.Region;
+import com.gemstone.gemfire.cache.Region.Entry;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
-import com.gemstone.gemfire.cache.Region.Entry;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
 import com.gemstone.gemfire.distributed.DistributedSystem;
@@ -49,13 +45,14 @@ import com.gemstone.gemfire.internal.cache.HARegion;
 import com.gemstone.gemfire.internal.cache.RegionQueue;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This test points out the bug when GII of HARegion Queue is happening and at the same time it is receiving puts from peer to peer.
@@ -65,12 +62,9 @@ import com.gemstone.gemfire.test.dunit.VM;
  * 4. Start vm1 and create HARegion Queue asynchronously and notify vm0 after its creation
  * 5. Put the data from vm0 asynchronously till HARegion Queue gets created in vm1.
  * 6. Validate the data. Puts happened during GII should be missed.
- *
  */
-
 @Category(DistributedTest.class)
-public class HAGIIBugDUnitTest extends JUnit4DistributedTestCase
-{
+public class HAGIIBugDUnitTest extends JUnit4DistributedTestCase {
 
   VM vm0 = null;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAGIIDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAGIIDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAGIIDUnitTest.java
index f96cacb..746e2cc 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAGIIDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HAGIIDUnitTest.java
@@ -14,23 +14,18 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -49,78 +44,31 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.EventID;
+import com.gemstone.gemfire.internal.cache.FilterRoutingInfo.FilterInfo;
 import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.internal.cache.RegionEventImpl;
-import com.gemstone.gemfire.internal.cache.FilterRoutingInfo.FilterInfo;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientNotifier;
 import com.gemstone.gemfire.internal.cache.tier.sockets.ClientTombstoneMessage;
 import com.gemstone.gemfire.internal.cache.tier.sockets.ConflationDUnitTest;
 import com.gemstone.gemfire.internal.cache.versions.VersionSource;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
-import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Client is connected to S1 which has a slow dispatcher. Puts are made on S1.  Then S2 is started
  * and made available for the client. After that , S1 's  server is stopped. The client fails over to
  * S2. The client should receive all the puts . These puts have arrived on S2 via GII of HARegion.
- *
- *
  */
-
-class GIIChecker extends CacheListenerAdapter
-{
-  private boolean gotFirst = false;
-  private boolean gotSecond = false;
-  private boolean gotThird = false;
-  private int updates = 0;
-  
-  public void afterUpdate(EntryEvent event) {
-    
-    this.updates++;
-    
-    String key = (String) event.getKey();
-    String value = (String) event.getNewValue();
-    
-    if (key.equals("key-1") && value.equals("value-1")) {
-      this.gotFirst = true;
-    }
-    
-    if (key.equals("key-2") && value.equals("value-2")) {
-      this.gotSecond = true;
-    }
-    
-    if (key.equals("key-3") && value.equals("value-3")) {
-      this.gotThird = true;
-    }
-  }
-  
-  public int getUpdates() {
-    return this.updates;
-  }
-  
-  public boolean gotFirst() {
-    return this.gotFirst;
-  }
-  
-  public boolean gotSecond() {
-    return this.gotSecond;
-  }
-  
-  public boolean gotThird() {
-    return this.gotThird;
-  }
-}
-
 @Category(DistributedTest.class)
-public class HAGIIDUnitTest extends JUnit4DistributedTestCase
-{
+public class HAGIIDUnitTest extends JUnit4DistributedTestCase {
+
   private static Cache cache = null;
   //server
   private static VM server0 = null;
@@ -476,4 +424,48 @@ public class HAGIIDUnitTest extends JUnit4DistributedTestCase
       cache.getDistributedSystem().disconnect();
     }
   }
+
+  private static class GIIChecker extends CacheListenerAdapter {
+
+    private boolean gotFirst = false;
+    private boolean gotSecond = false;
+    private boolean gotThird = false;
+    private int updates = 0;
+
+    public void afterUpdate(EntryEvent event) {
+
+      this.updates++;
+
+      String key = (String) event.getKey();
+      String value = (String) event.getNewValue();
+
+      if (key.equals("key-1") && value.equals("value-1")) {
+        this.gotFirst = true;
+      }
+
+      if (key.equals("key-2") && value.equals("value-2")) {
+        this.gotSecond = true;
+      }
+
+      if (key.equals("key-3") && value.equals("value-3")) {
+        this.gotThird = true;
+      }
+    }
+
+    public int getUpdates() {
+      return this.updates;
+    }
+
+    public boolean gotFirst() {
+      return this.gotFirst;
+    }
+
+    public boolean gotSecond() {
+      return this.gotSecond;
+    }
+
+    public boolean gotThird() {
+      return this.gotThird;
+    }
+  }
 }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HARegionDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HARegionDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HARegionDUnitTest.java
index abbba32..3f90b36 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HARegionDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HARegionDUnitTest.java
@@ -16,18 +16,12 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
-import junit.framework.Assert;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -39,21 +33,20 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.cache.EventID;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.internal.cache.HARegion;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Test to verify :
  * 
  * 1)put() on a mirrored HARegion does not propagate 2)localDestroy() allowed on
  * a mirrored region 3) GII happens normally
- * 
- * 
  */
 @Category(DistributedTest.class)
-public class HARegionDUnitTest extends JUnit4DistributedTestCase
-{
+public class HARegionDUnitTest extends JUnit4DistributedTestCase {
+  
   VM vm0 = null;
 
   VM vm1 = null;
@@ -201,7 +194,7 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase
    */
   public static void verifyRegionNotDestroyed()
   {
-    Assert.assertTrue(cache.getRegion(REGION_NAME) != null);
+    assertTrue(cache.getRegion(REGION_NAME) != null);
   }
   
   /**
@@ -273,10 +266,10 @@ public class HARegionDUnitTest extends JUnit4DistributedTestCase
 
   public static void verifyAddingDispatchMesgs()
   {
-    Assert.assertTrue(HARegionQueue.getDispatchedMessagesMapForTesting()
+    assertTrue(HARegionQueue.getDispatchedMessagesMapForTesting()
         .isEmpty());
     hrq.addDispatchedMessage(new ThreadIdentifier(new byte[1],1),1);
-    Assert.assertTrue(!HARegionQueue.getDispatchedMessagesMapForTesting()
+    assertTrue(!HARegionQueue.getDispatchedMessagesMapForTesting()
         .isEmpty());
   }
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HASlowReceiverDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HASlowReceiverDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HASlowReceiverDUnitTest.java
index bf573c9..4ed06c9 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HASlowReceiverDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/HASlowReceiverDUnitTest.java
@@ -16,17 +16,14 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.net.SocketException;
 import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.LogWriter;
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -47,16 +44,18 @@ import com.gemstone.gemfire.internal.cache.ClientServerObserverAdapter;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheServerTestUtil;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
+import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
-import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class HASlowReceiverDUnitTest extends JUnit4DistributedTestCase {
+
   protected static Cache cache = null;
 
   private static VM serverVM1 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/OperationsPropagationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/OperationsPropagationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/OperationsPropagationDUnitTest.java
index ed3b23e..d1f757f 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/OperationsPropagationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/OperationsPropagationDUnitTest.java
@@ -16,20 +16,16 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -43,24 +39,21 @@ import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- *
  * This test verifies that all entry operations (create,put,destroy,invalidate)
  * which propagate from one server1 to another server2 do get delivered to the
  * client connected to server2 (server2 is primary for client)
- *
  */
-
 @Category(DistributedTest.class)
-public class OperationsPropagationDUnitTest extends JUnit4DistributedTestCase
-{
+public class OperationsPropagationDUnitTest extends JUnit4DistributedTestCase {
 
   /**
    * Server1
@@ -98,15 +91,6 @@ public class OperationsPropagationDUnitTest extends JUnit4DistributedTestCase
   private static Cache cache = null;
 
   /**
-   * Constructor
-   *
-   * @param name
-   */
-  public OperationsPropagationDUnitTest() {
-    super();
-  }
-
-  /**
    * Create the server1, server2 (in the same DS) and client1 (which is
    * connected only to server2
    */

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/PutAllDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/PutAllDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/PutAllDUnitTest.java
index eea2325..b52be46 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/PutAllDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/PutAllDUnitTest.java
@@ -16,20 +16,16 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -44,30 +40,27 @@ import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.client.internal.QueueStateImpl.SequenceIdAndExpirationObject;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
-import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
+import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.EntryEventImpl;
 import com.gemstone.gemfire.internal.cache.EventID;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- *
  * Test to verify correct propagation of operations eventID's for put all
  *
- *
  * @since 5.1
  */
-
 @Category(DistributedTest.class)
-public class PutAllDUnitTest extends JUnit4DistributedTestCase
-{
+public class PutAllDUnitTest extends JUnit4DistributedTestCase {
 
   /** server1 VM **/
   VM server1 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/StatsBugDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/StatsBugDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/StatsBugDUnitTest.java
index 49020fd..04f110b 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/StatsBugDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ha/StatsBugDUnitTest.java
@@ -16,19 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.Properties;
 
 import org.junit.Ignore;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -43,12 +37,12 @@ import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePort;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
 import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
@@ -60,13 +54,11 @@ import com.gemstone.gemfire.test.junit.categories.DistributedTest;
  * appearing because invalidate stats was part of Endpoint which used to get
  * closed during fail over , with the failed endpoint getting closed. This bug
  * has been fixed by moving the invalidate stat to be part of our implementation.
- * 
- * 
  */
-@Ignore("Test was disabled by renaming to DisabledTest")
 @Category(DistributedTest.class)
-public class StatsBugDUnitTest extends JUnit4DistributedTestCase
-{
+@Ignore("Test was disabled by renaming to DisabledTest")
+public class StatsBugDUnitTest extends JUnit4DistributedTestCase {
+
   /** primary cache server */
   VM primary = null;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/locks/TXLockServiceDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/locks/TXLockServiceDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/locks/TXLockServiceDUnitTest.java
index 15b39d8..7722cef 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/locks/TXLockServiceDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/locks/TXLockServiceDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.cache.locks;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
@@ -33,6 +26,9 @@ import java.util.List;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.CommitConflictException;
 import com.gemstone.gemfire.distributed.DistributedLockService;
 import com.gemstone.gemfire.distributed.DistributedSystem;
@@ -44,12 +40,13 @@ import com.gemstone.gemfire.distributed.internal.locks.DLockRecoverGrantorProces
 import com.gemstone.gemfire.distributed.internal.locks.DLockService;
 import com.gemstone.gemfire.distributed.internal.membership.InternalDistributedMember;
 import com.gemstone.gemfire.internal.cache.TXRegionLockRequestImpl;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This class tests distributed ownership via the DistributedLockService api.

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug43684DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug43684DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug43684DUnitTest.java
index 59380b7..1cc8cc3 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug43684DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug43684DUnitTest.java
@@ -16,19 +16,15 @@
  */
 package com.gemstone.gemfire.internal.cache.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.PartitionAttributesFactory;
 import com.gemstone.gemfire.cache.Region;
@@ -44,20 +40,19 @@ import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.internal.cache.RegionEntry;
 import com.gemstone.gemfire.internal.i18n.LocalizedStrings;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * TODO This doesn't really test the optimised RI behaviour but only that RI
  * works. But there must be other tests doing the same.
- * 
- * 
  */
-@SuppressWarnings("serial")
 @Category(DistributedTest.class)
+@SuppressWarnings("serial")
 public class Bug43684DUnitTest extends JUnit4DistributedTestCase {
 
   private static final String REGION_NAME = "Bug43684DUnitTest";

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug47388DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug47388DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug47388DUnitTest.java
index f402b7f..163883b 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug47388DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug47388DUnitTest.java
@@ -19,17 +19,11 @@
  */
 package com.gemstone.gemfire.internal.cache.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.EntryEvent;
 import com.gemstone.gemfire.cache.ExpirationAction;
@@ -50,11 +44,12 @@ import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.internal.cache.ha.HARegionQueueStats;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientNotifier;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientProxy;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * The test creates two datastores with a partitioned region, and also running a
@@ -64,11 +59,9 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
  * ensures that the EXPIRE_DESTROY events are propagated to the subscriber
  * client and the secondary server does process the QRMs for the EXPIRE_DESTROY
  * events.
- * 
- * 
  */
-@SuppressWarnings("serial")
 @Category(DistributedTest.class)
+@SuppressWarnings("serial")
 public class Bug47388DUnitTest extends JUnit4DistributedTestCase {
 
   private static VM vm0 = null;
@@ -82,13 +75,6 @@ public class Bug47388DUnitTest extends JUnit4DistributedTestCase {
 
   public static final String REGION_NAME = "Bug47388DUnitTest_region";
 
-  /**
-   * @param name
-   */
-  public Bug47388DUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     disconnectFromDS();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug51400DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug51400DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug51400DUnitTest.java
index 103c7a5..7aa6039 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug51400DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/Bug51400DUnitTest.java
@@ -19,17 +19,13 @@
  */
 package com.gemstone.gemfire.internal.cache.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionFactory;
@@ -45,16 +41,13 @@ import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientNotifier;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientProxy;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientProxyStats;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- * 
- * 
- */
 @Category(DistributedTest.class)
 public class Bug51400DUnitTest extends JUnit4DistributedTestCase {
 
@@ -67,13 +60,6 @@ public class Bug51400DUnitTest extends JUnit4DistributedTestCase {
 
   public static final String REGION_NAME = "Bug51400DUnitTest_region";
 
-  /**
-   * @param name
-   */
-  public Bug51400DUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java
index e8a3c7b..5f24f0b 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/PersistentPartitionedRegionDUnitTest.java
@@ -16,18 +16,12 @@
  */
 package com.gemstone.gemfire.internal.cache.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
+import static com.jayway.awaitility.Awaitility.*;
+import static java.util.concurrent.TimeUnit.*;
+import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.Assert.*;
+import static org.junit.Assert.fail;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static com.jayway.awaitility.Awaitility.await;
-import static java.util.concurrent.TimeUnit.SECONDS;
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.File;
@@ -41,6 +35,7 @@ import java.util.Set;
 import java.util.concurrent.CountDownLatch;
 
 import org.junit.Ignore;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.DataSerializable;
@@ -87,17 +82,17 @@ import com.gemstone.gemfire.internal.cache.partitioned.ManageBucketMessage.Manag
 import com.gemstone.gemfire.internal.i18n.LocalizedStrings;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
+import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
-import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.RMIException;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.test.junit.categories.FlakyTest;
 
 /**
@@ -105,6 +100,7 @@ import com.gemstone.gemfire.test.junit.categories.FlakyTest;
  */
 @Category(DistributedTest.class)
 public class PersistentPartitionedRegionDUnitTest extends PersistentPartitionedRegionTestBase {
+
   private static final int NUM_BUCKETS = 15;
   //This must be bigger than the dunit ack-wait-threshold for the revoke
   //tests. The command line is setting the ack-wait-threshold to be 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/ShutdownAllDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/ShutdownAllDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/ShutdownAllDUnitTest.java
index 8ccfea6..977b2bd 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/ShutdownAllDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/ShutdownAllDUnitTest.java
@@ -16,23 +16,18 @@
  */
 package com.gemstone.gemfire.internal.cache.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
+import static com.gemstone.gemfire.internal.lang.ThrowableUtils.*;
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-import static com.gemstone.gemfire.internal.lang.ThrowableUtils.getRootCause;
-
 import java.io.IOException;
 import java.util.Set;
 import java.util.TreeSet;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.InternalGemFireError;
 import com.gemstone.gemfire.admin.AdminDistributedSystemFactory;
 import com.gemstone.gemfire.admin.AdminException;
@@ -41,45 +36,33 @@ import com.gemstone.gemfire.admin.internal.AdminDistributedSystemImpl;
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheClosedException;
-import com.gemstone.gemfire.cache.CacheException;
 import com.gemstone.gemfire.cache.DataPolicy;
 import com.gemstone.gemfire.cache.DiskStore;
+import com.gemstone.gemfire.cache.EntryEvent;
 import com.gemstone.gemfire.cache.EvictionAction;
 import com.gemstone.gemfire.cache.EvictionAttributes;
-import com.gemstone.gemfire.cache.MirrorType;
 import com.gemstone.gemfire.cache.PartitionAttributesFactory;
 import com.gemstone.gemfire.cache.Region;
-import com.gemstone.gemfire.cache.RegionDestroyedException;
-import com.gemstone.gemfire.cache.Scope;
-import com.gemstone.gemfire.cache.client.ServerConnectivityException;
 import com.gemstone.gemfire.cache.server.CacheServer;
-import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
-import com.gemstone.gemfire.cache.EntryEvent;
-import com.gemstone.gemfire.cache.PartitionAttributesFactory;
-import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
-import com.gemstone.gemfire.cache30.CacheTestCase;
 import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
-import com.gemstone.gemfire.internal.admin.remote.ShutdownAllRequest;
 import com.gemstone.gemfire.internal.cache.DiskRegion;
 import com.gemstone.gemfire.internal.cache.PartitionedRegion;
-import com.gemstone.gemfire.internal.cache.PutAllPartialResultException;
 import com.gemstone.gemfire.internal.cache.control.InternalResourceManager;
 import com.gemstone.gemfire.internal.cache.control.InternalResourceManager.ResourceObserver;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
-import com.gemstone.gemfire.test.dunit.RMIException;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
+import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Tests the basic use cases for PR persistence.
- *
  */
 @Category(DistributedTest.class)
 public class ShutdownAllDUnitTest extends JUnit4CacheTestCase {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/fixed/FixedPartitioningTestBase.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/fixed/FixedPartitioningTestBase.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/fixed/FixedPartitioningTestBase.java
index 9b9fbd9..9c669fb 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/fixed/FixedPartitioningTestBase.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/partitioned/fixed/FixedPartitioningTestBase.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.cache.partitioned.fixed;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.io.IOException;
 import java.text.ParseException;
@@ -34,10 +27,11 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Locale;
-import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.SystemFailure;
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -52,20 +46,11 @@ import com.gemstone.gemfire.cache.control.RebalanceOperation;
 import com.gemstone.gemfire.cache.control.RebalanceResults;
 import com.gemstone.gemfire.cache.control.ResourceManager;
 import com.gemstone.gemfire.cache.partition.PartitionRegionHelper;
-import com.gemstone.gemfire.cache30.CacheTestCase;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.membership.InternalDistributedMember;
-import com.gemstone.gemfire.internal.Assert;
 import com.gemstone.gemfire.internal.FileUtil;
-import com.gemstone.gemfire.internal.cache.ClientServerObserver;
-import com.gemstone.gemfire.internal.cache.ClientServerObserverAdapter;
-import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
 import com.gemstone.gemfire.internal.cache.FixedPartitionAttributesImpl;
-import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.internal.cache.HARegion;
-import com.gemstone.gemfire.internal.cache.LocalRegion;
-import com.gemstone.gemfire.internal.cache.Node;
-import com.gemstone.gemfire.internal.cache.PRHARedundancyProvider;
 import com.gemstone.gemfire.internal.cache.PartitionRegionConfig;
 import com.gemstone.gemfire.internal.cache.PartitionedRegion;
 import com.gemstone.gemfire.internal.cache.PartitionedRegionHelper;
@@ -78,19 +63,17 @@ import com.gemstone.gemfire.internal.cache.execute.data.ShipmentId;
 import com.gemstone.gemfire.internal.cache.partitioned.PartitionedRegionObserver;
 import com.gemstone.gemfire.internal.cache.partitioned.PartitionedRegionObserverAdapter;
 import com.gemstone.gemfire.internal.cache.partitioned.PartitionedRegionObserverHolder;
-import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientProxy;
-import com.gemstone.gemfire.internal.cache.tier.sockets.Message;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This is the base class to do operations
  */
-
 @Category(DistributedTest.class)
 public class FixedPartitioningTestBase extends JUnit4DistributedTestCase {
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/Bug40396DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/Bug40396DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/Bug40396DUnitTest.java
index 7a08fcd..6394a17 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/Bug40396DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/Bug40396DUnitTest.java
@@ -16,17 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.tier;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -39,11 +35,13 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.tier.sockets.DeltaEOFException;
 import com.gemstone.gemfire.internal.cache.tier.sockets.FaultyDelta;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+
 /**
  * Test delta propagation for faulty delta implementation
  * @since 6.1



[7/7] incubator-geode git commit: Cleanup tests.

Posted by kl...@apache.org.
Cleanup tests.

* organize imports
* remove empty javadocs
* remove deadcode
* add usage of junit Assume
* remove usage of DistributedTestCase class
* remove broken javadocs
* remove empty constructors


Project: http://git-wip-us.apache.org/repos/asf/incubator-geode/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-geode/commit/24aa6434
Tree: http://git-wip-us.apache.org/repos/asf/incubator-geode/tree/24aa6434
Diff: http://git-wip-us.apache.org/repos/asf/incubator-geode/diff/24aa6434

Branch: refs/heads/feature/GEODE-837
Commit: 24aa64341deb8f7a62f4f79f311e2d870208e2de
Parents: cff6e86
Author: Kirk Lund <kl...@apache.org>
Authored: Thu Jun 2 13:17:11 2016 -0700
Committer: Kirk Lund <kl...@apache.org>
Committed: Thu Jun 2 13:17:11 2016 -0700

----------------------------------------------------------------------
 .../cache/CacheRegionClearStatsDUnitTest.java   |  21 ++--
 .../gemfire/cache/ConnectionPoolDUnitTest.java  |  16 +--
 .../ClientServerRegisterInterestsDUnitTest.java |  14 +--
 .../CacheServerSSLConnectionDUnitTest.java      |  22 ++--
 .../internal/SSLNoClientAuthDUnitTest.java      |  20 +---
 .../MemoryThresholdsOffHeapDUnitTest.java       |   2 -
 .../query/dunit/CompactRangeIndexDUnitTest.java |  34 +++---
 .../cache/query/dunit/HashIndexDUnitTest.java   |  21 +---
 ...itionedRegionCompactRangeIndexDUnitTest.java |  14 +--
 .../query/dunit/PdxStringQueryDUnitTest.java    |  49 ++++----
 ...pdateWithInplaceObjectModFalseDUnitTest.java |  13 +--
 ...ConcurrentIndexUpdateWithoutWLDUnitTest.java |  21 ++--
 .../PRQueryRemoteNodeExceptionDUnitTest.java    |  32 +-----
 .../gemfire/cache30/CacheMapTxnDUnitTest.java   |  20 +---
 .../gemfire/cache30/CacheXml45DUnitTest.java    |  59 ++++++----
 .../gemfire/cache30/CacheXml61DUnitTest.java    |  43 +------
 .../cache30/ClearMultiVmCallBkDUnitTest.java    |  23 +---
 .../gemfire/cache30/ClearMultiVmDUnitTest.java  |  23 +---
 .../cache30/DistAckMapMethodsDUnitTest.java     |  24 ++--
 .../DistributedAckRegionCCEDUnitTest.java       | 113 ++++++-------------
 ...istributedAckRegionCompressionDUnitTest.java |  18 +--
 .../DistributedMulticastRegionDUnitTest.java    |  23 +---
 .../gemfire/cache30/LocalRegionDUnitTest.java   |  15 +--
 .../gemfire/cache30/MultiVMRegionTestCase.java  |   1 -
 .../cache30/PutAllCallBkRemoteVMDUnitTest.java  |  21 +---
 .../cache30/PutAllCallBkSingleVMDUnitTest.java  |  20 +---
 .../gemfire/cache30/PutAllMultiVmDUnitTest.java |  23 +---
 .../cache30/RemoveAllMultiVmDUnitTest.java      |  20 +---
 .../gemfire/cache30/SearchAndLoadDUnitTest.java |  26 ++---
 .../gemfire/distributed/RoleDUnitTest.java      |  20 +---
 .../distributed/SystemAdminDUnitTest.java       |  27 ++---
 .../internal/DistributionAdvisorDUnitTest.java  |  22 +---
 .../internal/DistributionManagerDUnitTest.java  |  19 +---
 .../internal/ProductUseLogDUnitTest.java        |  28 ++---
 .../StreamingOperationManyDUnitTest.java        |  23 +---
 .../StreamingOperationOneDUnitTest.java         |  17 +--
 .../TcpServerBackwardCompatDUnitTest.java       |  23 +---
 .../internal/cache/Bug33359DUnitTest.java       |  25 +---
 .../internal/cache/Bug33726DUnitTest.java       |  18 +--
 .../internal/cache/Bug37241DUnitTest.java       |  28 ++---
 .../internal/cache/Bug40299DUnitTest.java       |  36 +-----
 .../internal/cache/Bug41733DUnitTest.java       |  29 +----
 .../internal/cache/ClearDAckDUnitTest.java      |  23 +---
 .../internal/cache/ClearGlobalDUnitTest.java    |  25 ++--
 .../cache/ConnectDisconnectDUnitTest.java       |  48 ++------
 .../cache/DeltaPropagationDUnitTest.java        |  21 +---
 .../cache/DeltaPropagationStatsDUnitTest.java   |  22 +---
 .../cache/FixedPRSinglehopDUnitTest.java        |  18 +--
 .../internal/cache/GridAdvisorDUnitTest.java    |  19 +---
 .../HAOverflowMemObjectSizerDUnitTest.java      |  18 +--
 .../cache/NetSearchMessagingDUnitTest.java      |  17 +--
 .../cache/P2PDeltaPropagationDUnitTest.java     |  26 ++---
 .../internal/cache/PutAllDAckDUnitTest.java     |  22 +---
 .../internal/cache/PutAllGlobalDUnitTest.java   |  22 +---
 .../internal/cache/RemoveAllDAckDUnitTest.java  |  19 +---
 .../internal/cache/RemoveDAckDUnitTest.java     |  23 +---
 .../internal/cache/RemoveGlobalDUnitTest.java   |  22 +---
 .../cache/execute/Bug51193DUnitTest.java        |  19 +---
 .../execute/ColocationFailoverDUnitTest.java    |  17 +--
 ...ributedRegionFunctionExecutionDUnitTest.java |  17 +--
 .../cache/execute/LocalDataSetDUnitTest.java    |  23 +---
 .../LocalFunctionExecutionDUnitTest.java        |  20 +---
 .../OnGroupsFunctionExecutionDUnitTest.java     |  28 +----
 .../internal/cache/ha/Bug48571DUnitTest.java    |  15 +--
 .../internal/cache/ha/Bug48879DUnitTest.java    |  15 +--
 .../cache/ha/EventIdOptimizationDUnitTest.java  |  25 ++--
 .../internal/cache/ha/FailoverDUnitTest.java    |  32 ++----
 .../internal/cache/ha/HABugInPutDUnitTest.java  |  22 ++--
 .../internal/cache/ha/HAClearDUnitTest.java     |  25 ++--
 .../internal/cache/ha/HADuplicateDUnitTest.java |  26 ++---
 .../cache/ha/HAEventIdPropagationDUnitTest.java |  22 ++--
 .../internal/cache/ha/HAExpiryDUnitTest.java    |  18 +--
 .../internal/cache/ha/HAGIIBugDUnitTest.java    |  22 ++--
 .../internal/cache/ha/HAGIIDUnitTest.java       | 112 +++++++++---------
 .../internal/cache/ha/HARegionDUnitTest.java    |  25 ++--
 .../cache/ha/HASlowReceiverDUnitTest.java       |  17 ++-
 .../ha/OperationsPropagationDUnitTest.java      |  28 +----
 .../internal/cache/ha/PutAllDUnitTest.java      |  21 ++--
 .../internal/cache/ha/StatsBugDUnitTest.java    |  18 +--
 .../cache/locks/TXLockServiceDUnitTest.java     |  13 +--
 .../cache/partitioned/Bug43684DUnitTest.java    |  17 +--
 .../cache/partitioned/Bug47388DUnitTest.java    |  26 +----
 .../cache/partitioned/Bug51400DUnitTest.java    |  24 +---
 .../PersistentPartitionedRegionDUnitTest.java   |  20 ++--
 .../cache/partitioned/ShutdownAllDUnitTest.java |  31 ++---
 .../fixed/FixedPartitioningTestBase.java        |  25 +---
 .../internal/cache/tier/Bug40396DUnitTest.java  |  14 +--
 ...mpatibilityHigherVersionClientDUnitTest.java |  22 ++--
 .../cache/tier/sockets/Bug36269DUnitTest.java   |  17 +--
 .../cache/tier/sockets/Bug36457DUnitTest.java   |  17 ++-
 .../cache/tier/sockets/Bug36805DUnitTest.java   |  21 ++--
 .../cache/tier/sockets/Bug36829DUnitTest.java   |  21 ++--
 .../cache/tier/sockets/Bug36995DUnitTest.java   |  22 ++--
 .../cache/tier/sockets/Bug37210DUnitTest.java   |  32 ++----
 .../cache/tier/sockets/Bug37805DUnitTest.java   |  24 ++--
 .../CacheServerTransactionsDUnitTest.java       |  17 ++-
 .../tier/sockets/ClearPropagationDUnitTest.java |  30 +++--
 .../tier/sockets/ClientConflationDUnitTest.java |  20 ++--
 .../sockets/ClientInterestNotifyDUnitTest.java  |  21 ++--
 .../cache/tier/sockets/ConflationDUnitTest.java |  30 ++---
 .../DataSerializerPropogationDUnitTest.java     |  25 ++--
 .../DurableClientQueueSizeDUnitTest.java        |  20 ++--
 .../sockets/DurableClientStatsDUnitTest.java    |  20 ++--
 .../sockets/DurableRegistrationDUnitTest.java   |  25 ++--
 .../sockets/DurableResponseMatrixDUnitTest.java |  34 +++---
 .../sockets/EventIDVerificationDUnitTest.java   |  20 ++--
 .../EventIDVerificationInP2PDUnitTest.java      |  30 ++---
 .../cache/tier/sockets/HABug36738DUnitTest.java |  16 +--
 .../cache/tier/sockets/HAInterestTestCase.java  |  35 ++----
 .../sockets/HAStartupAndFailoverDUnitTest.java  |  23 ++--
 .../InstantiatorPropagationDUnitTest.java       |  27 ++---
 .../sockets/InterestListEndpointDUnitTest.java  |  20 +---
 .../sockets/InterestListFailoverDUnitTest.java  |  37 +++---
 .../sockets/InterestListRecoveryDUnitTest.java  |  37 +++---
 .../sockets/InterestRegrListenerDUnitTest.java  |  14 +--
 .../sockets/InterestResultPolicyDUnitTest.java  |  25 ++--
 .../sockets/NewRegionAttributesDUnitTest.java   |  27 +----
 .../tier/sockets/RedundancyLevelTestBase.java   |   3 +-
 .../tier/sockets/RegionCloseDUnitTest.java      |  24 ++--
 ...erInterestBeforeRegionCreationDUnitTest.java |  27 ++---
 .../sockets/RegisterInterestKeysDUnitTest.java  |  33 +++---
 .../sockets/ReliableMessagingDUnitTest.java     |  11 +-
 .../sockets/UnregisterInterestDUnitTest.java    |  24 +---
 .../VerifyEventIDGenerationInP2PDUnitTest.java  |  23 ++--
 ...UpdatesFromNonInterestEndPointDUnitTest.java |  30 ++---
 .../cache/wan/AsyncEventQueueTestBase.java      |  21 ++--
 .../internal/jta/dunit/ExceptionsDUnitTest.java |  14 +--
 .../jta/dunit/IdleTimeOutDUnitTest.java         |  14 +--
 .../jta/dunit/LoginTimeOutDUnitTest.java        |  15 +--
 .../jta/dunit/MaxPoolSizeDUnitTest.java         |  13 +--
 .../jta/dunit/TransactionTimeOutDUnitTest.java  |  19 +---
 .../dunit/TxnManagerMultiThreadDUnitTest.java   |  18 +--
 .../internal/jta/dunit/TxnTimeOutDUnitTest.java |  18 ++-
 .../process/LocalProcessLauncherDUnitTest.java  |  15 +--
 .../gemstone/gemfire/management/MBeanUtil.java  |  16 +--
 .../internal/pulse/TestClientIdsDUnitTest.java  |  15 +--
 .../pulse/TestSubscriptionsDUnitTest.java       |  18 +--
 .../pdx/DistributedSystemIdDUnitTest.java       |  12 +-
 .../gemfire/redis/RedisDistDUnitTest.java       |  11 +-
 .../gemfire/security/SecurityTestUtils.java     |  12 +-
 .../gemfire/test/dunit/DistributedTestCase.java |  11 +-
 .../test/dunit/tests/BasicDUnitTest.java        |  14 +--
 .../gemfire/test/dunit/tests/VMDUnitTest.java   |  13 +--
 .../cache/PRDeltaPropagationDUnitTest.java      |  16 +--
 .../internal/cache/ha/CQListGIIDUnitTest.java   |  30 ++---
 .../sockets/ClientToServerDeltaDUnitTest.java   |  14 +--
 .../DeltaPropagationWithCQDUnitTest.java        |  35 +-----
 ...ToRegionRelationCQRegistrationDUnitTest.java |  15 +--
 .../internal/cache/UpdateVersionDUnitTest.java  |  15 +--
 .../gemfire/internal/cache/wan/WANTestBase.java |  14 +--
 ...downAllPersistentGatewaySenderDUnitTest.java |  13 +--
 151 files changed, 1097 insertions(+), 2376 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache/CacheRegionClearStatsDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/CacheRegionClearStatsDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/CacheRegionClearStatsDUnitTest.java
index 0a76c67..ff98394 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/CacheRegionClearStatsDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/CacheRegionClearStatsDUnitTest.java
@@ -16,17 +16,13 @@
  */
 package com.gemstone.gemfire.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.client.PoolManager;
 import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.server.CacheServer;
@@ -35,16 +31,18 @@ import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+
 /**
  * verifies the count of clear operation
- *  
  */
 @Category(DistributedTest.class)
 public class CacheRegionClearStatsDUnitTest extends JUnit4DistributedTestCase {
+
   /** the cache */
   private static GemFireCacheImpl cache = null;
 
@@ -65,11 +63,6 @@ public class CacheRegionClearStatsDUnitTest extends JUnit4DistributedTestCase {
   
   private static final int clearOp = 2;
   
-  /** constructor */
-  public CacheRegionClearStatsDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     final Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache/ConnectionPoolDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/ConnectionPoolDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/ConnectionPoolDUnitTest.java
index 7414a7e..545cf4c 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/ConnectionPoolDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/ConnectionPoolDUnitTest.java
@@ -17,14 +17,7 @@
 package com.gemstone.gemfire.cache;
 
 import static com.gemstone.gemfire.test.dunit.Assert.*;
-import static com.gemstone.gemfire.test.dunit.AsyncInvocation.*;
-import static com.gemstone.gemfire.test.dunit.DistributedTestUtils.*;
-import static com.gemstone.gemfire.test.dunit.Invoke.*;
-import static com.gemstone.gemfire.test.dunit.NetworkUtils.*;
-import static com.gemstone.gemfire.test.dunit.ThreadUtils.*;
-import static com.gemstone.gemfire.test.dunit.Wait.*;
-
-import static org.junit.runners.MethodSorters.NAME_ASCENDING;
+import static org.junit.runners.MethodSorters.*;
 
 import java.io.IOException;
 import java.io.Serializable;
@@ -50,10 +43,9 @@ import com.gemstone.gemfire.cache.client.internal.Endpoint;
 import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
-import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
-import com.gemstone.gemfire.cache30.CacheTestCase;
 import com.gemstone.gemfire.cache30.CertifiableTestCacheListener;
+import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.cache30.TestCacheLoader;
 import com.gemstone.gemfire.cache30.TestCacheWriter;
 import com.gemstone.gemfire.distributed.DistributedMember;
@@ -70,7 +62,6 @@ import com.gemstone.gemfire.internal.cache.tier.sockets.ClientProxyMembershipID;
 import com.gemstone.gemfire.internal.logging.InternalLogWriter;
 import com.gemstone.gemfire.internal.logging.LocalLogWriter;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
@@ -90,6 +81,7 @@ import com.gemstone.gemfire.test.junit.categories.FlakyTest;
  * (this happens in the controller VM). the client then spins up
  * 10 different threads and issues gets on keys. The server data loader returns the
  * data to the client.
+ *
  * Test uses Groboutils TestRunnable objects to achieve multi threading behavior
  * in the test.
  */
@@ -97,8 +89,6 @@ import com.gemstone.gemfire.test.junit.categories.FlakyTest;
 @FixMethodOrder(NAME_ASCENDING)
 public class ConnectionPoolDUnitTest extends JUnit4CacheTestCase {
 
-  private static final long serialVersionUID = 1L;
-
   /** The port on which the bridge server was started in this VM */
   private static int bridgeServerPort;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache/client/ClientServerRegisterInterestsDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/client/ClientServerRegisterInterestsDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/client/ClientServerRegisterInterestsDUnitTest.java
index f26bd8c..c272f29 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/client/ClientServerRegisterInterestsDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/client/ClientServerRegisterInterestsDUnitTest.java
@@ -16,21 +16,17 @@
  */
 package com.gemstone.gemfire.cache.client;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.IOException;
 import java.net.UnknownHostException;
 import java.util.Stack;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.DataPolicy;
@@ -42,18 +38,18 @@ import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.cache.server.ClientSubscriptionConfig;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.internal.AvailablePortHelper;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * The ClientServerRegisterInterestsDUnitTest class is a test suite of test cases testing the interaction between a
  * client and a server in a Register Interests scenario.
  *
- * @see com.gemstone.gemfire.test.dunit.DistributedTestCase
  * @since 8.0
  */
 @Category(DistributedTest.class)

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache/client/internal/CacheServerSSLConnectionDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/client/internal/CacheServerSSLConnectionDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/client/internal/CacheServerSSLConnectionDUnitTest.java
index 910d3f3..4a501f9 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/client/internal/CacheServerSSLConnectionDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/client/internal/CacheServerSSLConnectionDUnitTest.java
@@ -16,19 +16,16 @@
  */
 package com.gemstone.gemfire.cache.client.internal;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.Region;
@@ -42,10 +39,11 @@ import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePortHelper;
 import com.gemstone.gemfire.security.AuthenticationRequiredException;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
-import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.Host;
+import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.util.test.TestUtil;
 
 /**
@@ -54,8 +52,6 @@ import com.gemstone.gemfire.util.test.TestUtil;
 @Category(DistributedTest.class)
 public class CacheServerSSLConnectionDUnitTest extends JUnit4DistributedTestCase {
 
-  private static final long serialVersionUID = 1L;
-
   private static final String TRUSTED_STORE = "trusted.keystore";
   private static final String CLIENT_KEY_STORE = "client.keystore";
   private static final String CLIENT_TRUST_STORE = "client.truststore";
@@ -75,10 +71,6 @@ public class CacheServerSSLConnectionDUnitTest extends JUnit4DistributedTestCase
     disconnectAllFromDS();
   }
 
-  public CacheServerSSLConnectionDUnitTest() {
-    super();
-  }
-
   public Cache createCache(Properties props) throws Exception
   {
     props.setProperty("mcast-port", "0");

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache/client/internal/SSLNoClientAuthDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/client/internal/SSLNoClientAuthDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/client/internal/SSLNoClientAuthDUnitTest.java
index aa70f8b..3c0faf1 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/client/internal/SSLNoClientAuthDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/client/internal/SSLNoClientAuthDUnitTest.java
@@ -16,19 +16,16 @@
  */
 package com.gemstone.gemfire.cache.client.internal;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.Region;
@@ -41,10 +38,10 @@ import com.gemstone.gemfire.cache.client.ClientRegionShortcut;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePortHelper;
-import com.gemstone.gemfire.security.AuthenticationRequiredException;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.util.test.TestUtil;
 
 /**
@@ -53,7 +50,6 @@ import com.gemstone.gemfire.util.test.TestUtil;
 @Category(DistributedTest.class)
 public class SSLNoClientAuthDUnitTest extends JUnit4DistributedTestCase {
   
-  private static final long serialVersionUID = 1L;
   private Cache cache;
   private CacheServer cacheServer;
   private ClientCache clientCache;
@@ -69,10 +65,6 @@ public class SSLNoClientAuthDUnitTest extends JUnit4DistributedTestCase {
     disconnectAllFromDS();
   }
 
-  public SSLNoClientAuthDUnitTest() {
-    super();
-  }  
-
   public Cache createCache(Properties props) throws Exception
   {
     props.setProperty("mcast-port", "0");

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache/management/MemoryThresholdsOffHeapDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/management/MemoryThresholdsOffHeapDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/management/MemoryThresholdsOffHeapDUnitTest.java
index 4aabe62..266e6ea 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/management/MemoryThresholdsOffHeapDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/management/MemoryThresholdsOffHeapDUnitTest.java
@@ -74,7 +74,6 @@ import com.gemstone.gemfire.internal.cache.partitioned.RegionAdvisor;
 import com.gemstone.gemfire.internal.i18n.LocalizedStrings;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
@@ -96,7 +95,6 @@ import com.gemstone.gemfire.test.junit.categories.FlakyTest;
  */
 @Category(DistributedTest.class)
 public class MemoryThresholdsOffHeapDUnitTest extends ClientServerTestCase {
-  private static final long serialVersionUID = -684231183212051910L;
 
   final String expectedEx = LocalizedStrings.MemoryMonitor_MEMBER_ABOVE_CRITICAL_THRESHOLD.getRawText().replaceAll("\\{[0-9]+\\}",
       ".*?");

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/CompactRangeIndexDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/CompactRangeIndexDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/CompactRangeIndexDUnitTest.java
index 44ffde9..eb30e65 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/CompactRangeIndexDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/CompactRangeIndexDUnitTest.java
@@ -15,18 +15,14 @@
  * limitations under the License.
  */
 package com.gemstone.gemfire.cache.query.dunit;
-
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+
+import static org.junit.Assert.*;
 
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.CacheException;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.query.QueryTestUtils;
@@ -34,27 +30,23 @@ import com.gemstone.gemfire.cache.query.data.Portfolio;
 import com.gemstone.gemfire.cache.query.internal.index.IndexManager;
 import com.gemstone.gemfire.cache.query.internal.index.IndexManager.TestHook;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
-import com.gemstone.gemfire.cache30.CacheSerializableRunnable.CacheSerializableRunnableException;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-@Category(DistributedTest.class)
-public class CompactRangeIndexDUnitTest extends JUnit4DistributedTestCase{
+@Category(DistributedTest.class)
+public class CompactRangeIndexDUnitTest extends JUnit4DistributedTestCase {
 
   QueryTestUtils utils;
   VM vm0;
   
-  public CompactRangeIndexDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     getSystem();
@@ -75,7 +67,7 @@ public class CompactRangeIndexDUnitTest extends JUnit4DistributedTestCase{
   /*
    * Tests that the message component of the exception is not null
    */
-  @Test
+  @Test
   public void testIndexInvalidDueToExpressionOnPartitionedRegion() throws Exception {
     Host host = Host.getHost(0);
     utils.createPartitionRegion("examplePartitionedRegion", Portfolio.class, vm0);
@@ -95,7 +87,7 @@ public class CompactRangeIndexDUnitTest extends JUnit4DistributedTestCase{
   }
   
 
-  @Test
+  @Test
   public void testCompactRangeIndexForIndexElemArray() throws Exception{
     doPut(200);// around 66 entries for a key in the index (< 100 so does not create a ConcurrentHashSet)
     doQuery();
@@ -106,7 +98,7 @@ public class CompactRangeIndexDUnitTest extends JUnit4DistributedTestCase{
     Thread.sleep(5000);
   }
   
-  @Test
+  @Test
   public void testCompactRangeIndexForConcurrentHashSet() throws Exception{
     doPut(333); //111 entries for a key in the index (> 100 so creates a ConcurrentHashSet)
     doQuery();
@@ -116,7 +108,7 @@ public class CompactRangeIndexDUnitTest extends JUnit4DistributedTestCase{
     doQuery();
   }
 
-  @Test
+  @Test
   public void testNoSuchElemException() throws Exception{
     setHook();
     doPutSync(300);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/HashIndexDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/HashIndexDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/HashIndexDUnitTest.java
index 070707a..072bef0 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/HashIndexDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/HashIndexDUnitTest.java
@@ -16,39 +16,30 @@
  */
 package com.gemstone.gemfire.cache.query.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.CacheException;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.query.QueryTestUtils;
 import com.gemstone.gemfire.cache.query.data.Portfolio;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
-public class HashIndexDUnitTest extends JUnit4DistributedTestCase{
+public class HashIndexDUnitTest extends JUnit4DistributedTestCase {
 
   QueryTestUtils utils;
   VM vm0;
   
-  public HashIndexDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     getSystem();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/PartitionedRegionCompactRangeIndexDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/PartitionedRegionCompactRangeIndexDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/PartitionedRegionCompactRangeIndexDUnitTest.java
index 9a791d9..c778721 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/PartitionedRegionCompactRangeIndexDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/PartitionedRegionCompactRangeIndexDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.cache.query.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.util.HashMap;
 import java.util.Map;
@@ -40,23 +33,18 @@ import com.gemstone.gemfire.cache.query.QueryTestUtils;
 import com.gemstone.gemfire.cache.query.SelectResults;
 import com.gemstone.gemfire.cache.query.data.Portfolio;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
-import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
 import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.util.test.TestUtil;
 
 @Category(DistributedTest.class)
 public class PartitionedRegionCompactRangeIndexDUnitTest extends JUnit4DistributedTestCase {
 
-  public PartitionedRegionCompactRangeIndexDUnitTest() {
-    super();
-  }
-
   private Properties getSystemProperties(String cacheXML) {
     Properties props = new Properties();
     props.setProperty(DistributionConfig.LOCATORS_NAME, "localhost["+DistributedTestUtils.getDUnitLocatorPort()+"]");

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/PdxStringQueryDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/PdxStringQueryDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/PdxStringQueryDUnitTest.java
index efa63fb..5124d85 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/PdxStringQueryDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/dunit/PdxStringQueryDUnitTest.java
@@ -15,23 +15,18 @@
  * limitations under the License.
  */
 package com.gemstone.gemfire.cache.query.dunit;
-
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+
+import static org.junit.Assert.*;
 
 import java.io.IOException;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
-import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -63,31 +58,27 @@ import com.gemstone.gemfire.cache.query.internal.index.RangeIndex;
 import com.gemstone.gemfire.cache.query.types.CollectionType;
 import com.gemstone.gemfire.cache.query.types.ObjectType;
 import com.gemstone.gemfire.cache.server.CacheServer;
-import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
-import com.gemstone.gemfire.cache30.CacheTestCase;
+import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.internal.AvailablePortHelper;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.internal.cache.persistence.query.CloseableIterator;
 import com.gemstone.gemfire.pdx.internal.PdxString;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
-import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-@Category(DistributedTest.class)
-public class PdxStringQueryDUnitTest extends JUnit4CacheTestCase{
-  private static int bridgeServerPort;
+@Category(DistributedTest.class)
+public class PdxStringQueryDUnitTest extends JUnit4CacheTestCase {
 
-  public PdxStringQueryDUnitTest() {
-    super();
-   }
+  private static int bridgeServerPort;
 
   private final String rootRegionName = "root";
   private final String regionName = "PdxTest";
@@ -127,7 +118,7 @@ public class PdxStringQueryDUnitTest extends JUnit4CacheTestCase{
       "SELECT distinct pos.secIdIndexed FROM " + regName + " p, p.positions.values pos WHERE p.ID > 1 order by pos.secIdIndexed limit 5",//12
  };
 
-  @Test
+  @Test
   public void testReplicatedRegionNoIndex() throws CacheException {
     final Host host = Host.getHost(0);
     VM server0 = host.getVM(0);
@@ -386,7 +377,7 @@ public class PdxStringQueryDUnitTest extends JUnit4CacheTestCase{
     this.closeClient(server0);
   }
 
-  @Test
+  @Test
   public void testRepliacatedRegionCompactRangeIndex() throws CacheException {
     final Host host = Host.getHost(0);
     VM server0 = host.getVM(0);
@@ -601,7 +592,7 @@ public class PdxStringQueryDUnitTest extends JUnit4CacheTestCase{
     this.closeClient(server0);
   }
   
-  @Test
+  @Test
   public void testReplicatedRegionRangeIndex() throws CacheException {
     final Host host = Host.getHost(0);
     VM server0 = host.getVM(0);
@@ -806,7 +797,7 @@ public class PdxStringQueryDUnitTest extends JUnit4CacheTestCase{
     this.closeClient(server0);
   }
   
-  @Test
+  @Test
   public void testPartitionRegionNoIndex() throws CacheException {
     final Host host = Host.getHost(0);
     VM server0 = host.getVM(0);
@@ -1072,7 +1063,7 @@ public class PdxStringQueryDUnitTest extends JUnit4CacheTestCase{
     this.closeClient(server0);
   }
   
-  @Test
+  @Test
   public void testPartitionRegionCompactRangeIndex() throws CacheException {
     final Host host = Host.getHost(0);
     VM server0 = host.getVM(0);
@@ -1300,7 +1291,7 @@ public class PdxStringQueryDUnitTest extends JUnit4CacheTestCase{
     this.closeClient(server0);
   }
   
-  @Test
+  @Test
   public void testPartitionRegionRangeIndex() throws CacheException {
     final Host host = Host.getHost(0);
     VM server0 = host.getVM(0);
@@ -1528,7 +1519,7 @@ public class PdxStringQueryDUnitTest extends JUnit4CacheTestCase{
     this.closeClient(server0);
   }
 
-  @Test
+  @Test
   public void testNullPdxString() throws CacheException {
     final Host host = Host.getHost(0);
     VM server0 = host.getVM(0);
@@ -1811,7 +1802,7 @@ public class PdxStringQueryDUnitTest extends JUnit4CacheTestCase{
    * 
    * @throws CacheException
    */
-  @Test
+  @Test
   public void testPRQueryForDuplicates() throws CacheException {
     final String regionName = "exampleRegion";
     final Host host = Host.getHost(0);
@@ -1896,7 +1887,7 @@ public class PdxStringQueryDUnitTest extends JUnit4CacheTestCase{
       }
     });
     
-    Invoke.invokeInEveryVM(DistributedTestCase.class, "disconnectFromDS");
+    disconnectAllFromDS();
   }
    
   protected void configAndStartBridgeServer(boolean isPr, boolean isAccessor, boolean asyncIndex) {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache/query/internal/index/ConcurrentIndexUpdateWithInplaceObjectModFalseDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/internal/index/ConcurrentIndexUpdateWithInplaceObjectModFalseDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/internal/index/ConcurrentIndexUpdateWithInplaceObjectModFalseDUnitTest.java
index 62faa56..511d0e2 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/internal/index/ConcurrentIndexUpdateWithInplaceObjectModFalseDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/internal/index/ConcurrentIndexUpdateWithInplaceObjectModFalseDUnitTest.java
@@ -19,17 +19,11 @@
  */
 package com.gemstone.gemfire.cache.query.internal.index;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Collection;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.Cache;
@@ -56,13 +50,14 @@ import com.gemstone.gemfire.internal.cache.Token;
 import com.gemstone.gemfire.internal.cache.persistence.query.CloseableIterator;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
-import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.SerializableRunnableIF;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
+import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.test.junit.categories.FlakyTest;
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache/query/internal/index/ConcurrentIndexUpdateWithoutWLDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/internal/index/ConcurrentIndexUpdateWithoutWLDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/internal/index/ConcurrentIndexUpdateWithoutWLDUnitTest.java
index 80affdf..826bacc 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/internal/index/ConcurrentIndexUpdateWithoutWLDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/internal/index/ConcurrentIndexUpdateWithoutWLDUnitTest.java
@@ -19,18 +19,14 @@
  */
 package com.gemstone.gemfire.cache.query.internal.index;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Collection;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
 import com.gemstone.gemfire.cache.CacheExistsException;
@@ -55,24 +51,21 @@ import com.gemstone.gemfire.internal.cache.Token;
 import com.gemstone.gemfire.internal.cache.persistence.query.CloseableIterator;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
-import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.SerializableRunnableIF;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
+import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- * 
  * During validation all region operations are paused for a while. Validation
  * happens multiple time during one test run on a fixed time interval.
- * 
- * 
  */
 @Category(DistributedTest.class)
-public class ConcurrentIndexUpdateWithoutWLDUnitTest extends
-    JUnit4DistributedTestCase {
+public class ConcurrentIndexUpdateWithoutWLDUnitTest extends JUnit4DistributedTestCase {
   
   PRQueryDUnitHelper helper = new PRQueryDUnitHelper();
   private static String regionName = "Portfolios";

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache/query/partitioned/PRQueryRemoteNodeExceptionDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/partitioned/PRQueryRemoteNodeExceptionDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/partitioned/PRQueryRemoteNodeExceptionDUnitTest.java
index 52896b3..ac108ef 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache/query/partitioned/PRQueryRemoteNodeExceptionDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache/query/partitioned/PRQueryRemoteNodeExceptionDUnitTest.java
@@ -19,20 +19,14 @@
  */
 package com.gemstone.gemfire.cache.query.partitioned;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
+import static com.gemstone.gemfire.cache.query.Utils.*;
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-import static com.gemstone.gemfire.cache.query.Utils.createPortfolioData;
-
 import java.util.LinkedList;
 import java.util.List;
-import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheClosedException;
@@ -40,44 +34,28 @@ import com.gemstone.gemfire.cache.CacheException;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.query.Query;
 import com.gemstone.gemfire.cache.query.QueryInvocationTargetException;
-import com.gemstone.gemfire.cache.query.cq.dunit.CqQueryTestListener;
 import com.gemstone.gemfire.cache.query.data.PortfolioData;
 import com.gemstone.gemfire.cache.query.internal.DefaultQuery;
 import com.gemstone.gemfire.cache.query.internal.IndexTrackingQueryObserver;
-import com.gemstone.gemfire.cache.query.internal.QueryObserver;
 import com.gemstone.gemfire.cache.query.internal.QueryObserverAdapter;
 import com.gemstone.gemfire.cache.query.internal.QueryObserverHolder;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
-import com.gemstone.gemfire.distributed.internal.DistributionMessageObserver;
-import com.gemstone.gemfire.internal.cache.BucketRegion;
 import com.gemstone.gemfire.internal.cache.PartitionedRegion;
 import com.gemstone.gemfire.internal.cache.PartitionedRegionDUnitTestCase;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
-import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This test verifies exception handling on coordinator node for remote as
  * well as local querying.
- *
  */
 @Category(DistributedTest.class)
 public class PRQueryRemoteNodeExceptionDUnitTest extends PartitionedRegionDUnitTestCase {
 
-  /**
-   * constructor *
-   * 
-   * @param name
-   */
-
-  public PRQueryRemoteNodeExceptionDUnitTest() {
-    super();
-  }
-
   public void setCacheInVMs(VM... vms) {
     for (VM vm : vms) {
       vm.invoke(() -> PRQueryDUnitHelper.setCache(getCache()));

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheMapTxnDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheMapTxnDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheMapTxnDUnitTest.java
index 0e75939..441f99a 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheMapTxnDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheMapTxnDUnitTest.java
@@ -22,18 +22,14 @@
  */
 package com.gemstone.gemfire.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -46,13 +42,14 @@ import com.gemstone.gemfire.cache.UnsupportedOperationInTransactionException;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
-public class CacheMapTxnDUnitTest extends JUnit4DistributedTestCase{
+public class CacheMapTxnDUnitTest extends JUnit4DistributedTestCase { // TODO: reformat
     
     protected static Cache cache;
     protected static Properties props = new Properties();
@@ -61,11 +58,6 @@ public class CacheMapTxnDUnitTest extends JUnit4DistributedTestCase{
     static Region mirroredRegion;
     protected static CacheTransactionManager cacheTxnMgr;
     
-    /** Creates a new instance of CacheMapTxnDUnitTest */
-    public CacheMapTxnDUnitTest() {
-        super();
-    }
-    
     @Override
     public final void postSetUp() throws Exception {
       Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheXml45DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheXml45DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheXml45DUnitTest.java
index 8b785e8..f7ebd90 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheXml45DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheXml45DUnitTest.java
@@ -16,27 +16,48 @@
  */
 package com.gemstone.gemfire.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Properties;
 
 import com.company.app.DBLoader;
-import com.gemstone.gemfire.cache.*;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import com.gemstone.gemfire.cache.AttributesFactory;
+import com.gemstone.gemfire.cache.AttributesMutator;
+import com.gemstone.gemfire.cache.Cache;
+import com.gemstone.gemfire.cache.CacheException;
+import com.gemstone.gemfire.cache.CacheListener;
+import com.gemstone.gemfire.cache.CacheTransactionManager;
+import com.gemstone.gemfire.cache.DataPolicy;
+import com.gemstone.gemfire.cache.Declarable;
+import com.gemstone.gemfire.cache.EvictionAction;
+import com.gemstone.gemfire.cache.EvictionAttributes;
+import com.gemstone.gemfire.cache.InterestPolicy;
+import com.gemstone.gemfire.cache.LossAction;
+import com.gemstone.gemfire.cache.MembershipAttributes;
+import com.gemstone.gemfire.cache.MirrorType;
+import com.gemstone.gemfire.cache.PartitionAttributes;
+import com.gemstone.gemfire.cache.PartitionAttributesFactory;
+import com.gemstone.gemfire.cache.Region;
+import com.gemstone.gemfire.cache.RegionAttributes;
+import com.gemstone.gemfire.cache.ResumptionAction;
+import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.SubscriptionAttributes;
+import com.gemstone.gemfire.cache.TransactionListener;
 import com.gemstone.gemfire.cache.server.CacheServer;
-import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.DistributedRegion;
-import com.gemstone.gemfire.internal.cache.xmlcache.*;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
+import com.gemstone.gemfire.internal.cache.xmlcache.CacheCreation;
+import com.gemstone.gemfire.internal.cache.xmlcache.CacheTransactionManagerCreation;
+import com.gemstone.gemfire.internal.cache.xmlcache.CacheXml;
+import com.gemstone.gemfire.internal.cache.xmlcache.RegionAttributesCreation;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
-
-import java.io.*;
-import java.util.*;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Tests the declarative caching functionality introduced in GemFire
@@ -47,22 +68,10 @@ import java.util.*;
 @Category(DistributedTest.class)
 public class CacheXml45DUnitTest extends CacheXml41DUnitTest {
 
-  ////////  Constructors
-
-  public CacheXml45DUnitTest() {
-    super();
-  }
-
-  ////////  Helper methods
-
   protected String getGemFireVersion() {
     return CacheXml.VERSION_5_0;
   }
 
-  ////////  Test methods
-  
-
-  
   public void setBridgeAttributes(CacheServer bridge1)
   {
     super.setBridgeAttributes(bridge1);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheXml61DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheXml61DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheXml61DUnitTest.java
index 398fa07..115459c 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheXml61DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/CacheXml61DUnitTest.java
@@ -16,66 +16,29 @@
  */
 package com.gemstone.gemfire.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-import java.util.Properties;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
-import com.gemstone.gemfire.DataSerializable;
-import com.gemstone.gemfire.DataSerializer;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
-import com.gemstone.gemfire.cache.PartitionAttributes;
-import com.gemstone.gemfire.cache.PartitionAttributesFactory;
-import com.gemstone.gemfire.cache.PartitionResolver;
 import com.gemstone.gemfire.cache.Region;
-import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
-import com.gemstone.gemfire.cache.client.Pool;
-import com.gemstone.gemfire.cache.client.PoolFactory;
-import com.gemstone.gemfire.cache.client.PoolManager;
-import com.gemstone.gemfire.internal.InternalDataSerializer;
-import com.gemstone.gemfire.internal.InternalInstantiator;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.internal.cache.xmlcache.CacheCreation;
 import com.gemstone.gemfire.internal.cache.xmlcache.CacheXml;
 import com.gemstone.gemfire.internal.cache.xmlcache.RegionAttributesCreation;
-import com.gemstone.gemfire.internal.cache.xmlcache.ResourceManagerCreation;
-import com.gemstone.gemfire.internal.cache.xmlcache.SerializerCreation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
-import com.gemstone.gemfire.test.dunit.Host;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.io.Serializable;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.UnknownHostException;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Tests 6.1 cache.xml features.
  * 
  * @since 6.1
  */
-
 @Category(DistributedTest.class)
 public class CacheXml61DUnitTest extends CacheXml60DUnitTest {
   
-  // ////// Constructors
-
-  public CacheXml61DUnitTest() {
-    super();
-  }
-
-  // ////// Helper methods
-
   protected String getGemFireVersion()
   {
     return CacheXml.VERSION_6_1;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/ClearMultiVmCallBkDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/ClearMultiVmCallBkDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/ClearMultiVmCallBkDUnitTest.java
index 3dba04f..94a6fa4 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/ClearMultiVmCallBkDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/ClearMultiVmCallBkDUnitTest.java
@@ -22,17 +22,13 @@
  */
 package com.gemstone.gemfire.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -44,21 +40,14 @@ import com.gemstone.gemfire.cache.RegionEvent;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.distributed.DistributedSystem;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- */
 @Category(DistributedTest.class)
-public class ClearMultiVmCallBkDUnitTest extends JUnit4DistributedTestCase{
-    
-    /** Creates a new instance of ClearMultiVmCallBkDUnitTest */
-    public ClearMultiVmCallBkDUnitTest() {
-        super();
-    }
+public class ClearMultiVmCallBkDUnitTest extends JUnit4DistributedTestCase { // TODO: reformat
     
     static Cache cache;
     static Properties props = new Properties();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/ClearMultiVmDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/ClearMultiVmDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/ClearMultiVmDUnitTest.java
index 907be19..bf31151 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/ClearMultiVmDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/ClearMultiVmDUnitTest.java
@@ -22,17 +22,13 @@
  */
 package com.gemstone.gemfire.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -47,23 +43,16 @@ import com.gemstone.gemfire.cache.UnsupportedOperationInTransactionException;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- */
 @Category(DistributedTest.class)
-public class ClearMultiVmDUnitTest extends JUnit4DistributedTestCase{
-    
-    /** Creates a new instance of ClearMultiVmDUnitTest */
-    public ClearMultiVmDUnitTest() {
-        super();
-    }
+public class ClearMultiVmDUnitTest extends JUnit4DistributedTestCase { // TODO: reformat
     
     static Cache cache;
     static Properties props = new Properties();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistAckMapMethodsDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistAckMapMethodsDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistAckMapMethodsDUnitTest.java
index 6c29433..4339dba 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistAckMapMethodsDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistAckMapMethodsDUnitTest.java
@@ -22,19 +22,15 @@
  */
 package com.gemstone.gemfire.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.HashSet;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -50,18 +46,17 @@ import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.cache.util.CacheWriterAdapter;
 import com.gemstone.gemfire.distributed.DistributedSystem;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- */
 @Category(DistributedTest.class)
-public class DistAckMapMethodsDUnitTest extends JUnit4DistributedTestCase{
+public class DistAckMapMethodsDUnitTest extends JUnit4DistributedTestCase { // TODO: reformat
+
     static Cache cache;
     static Properties props = new Properties();
     static DistributedSystem ds = null;
@@ -74,11 +69,6 @@ public class DistAckMapMethodsDUnitTest extends JUnit4DistributedTestCase{
     //helper class referece objects
     static Object afterDestroyObj;
     
-    /** Creates a new instance of DistAckMapMethodsDUnitTest */
-    public DistAckMapMethodsDUnitTest() {
-        super();
-    }
-    
     @Override
     public final void postSetUp() throws Exception {
       Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedAckRegionCCEDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedAckRegionCCEDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedAckRegionCCEDUnitTest.java
index d604019..17a1be7 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedAckRegionCCEDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedAckRegionCCEDUnitTest.java
@@ -19,22 +19,16 @@
  * 
  */
 package com.gemstone.gemfire.cache30;
-
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+
+import static org.junit.Assert.*;
+import static org.junit.Assume.assumeTrue;
 
 import java.net.UnknownHostException;
-import java.util.Collections;
 import java.util.Properties;
 import java.util.Set;
 
-import junit.framework.Assert;
+import org.junit.Ignore;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -44,17 +38,11 @@ import com.gemstone.gemfire.cache.Operation;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.RegionFactory;
 import com.gemstone.gemfire.cache.Scope;
-import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
-import com.gemstone.gemfire.cache.util.GatewayConflictHelper;
-import com.gemstone.gemfire.cache.util.GatewayConflictResolver;
-import com.gemstone.gemfire.cache.util.TimestampedEntryEvent;
 import com.gemstone.gemfire.distributed.internal.DistributionAdvisor;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.distributed.internal.DistributionManager;
 import com.gemstone.gemfire.distributed.internal.membership.InternalDistributedMember;
 import com.gemstone.gemfire.distributed.internal.membership.NetMember;
-import com.gemstone.gemfire.internal.cache.AbstractRegionEntry;
-import com.gemstone.gemfire.internal.cache.CacheDistributionAdvisor.InitialImageAdvice;
 import com.gemstone.gemfire.internal.cache.DistributedCacheOperation;
 import com.gemstone.gemfire.internal.cache.DistributedRegion;
 import com.gemstone.gemfire.internal.cache.EntryEventImpl;
@@ -63,36 +51,31 @@ import com.gemstone.gemfire.internal.cache.InitialImageOperation;
 import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.internal.cache.RegionClearedException;
 import com.gemstone.gemfire.internal.cache.RegionEntry;
-import com.gemstone.gemfire.internal.cache.Token;
 import com.gemstone.gemfire.internal.cache.TombstoneService;
-import com.gemstone.gemfire.internal.cache.UpdateOperation;
-import com.gemstone.gemfire.internal.cache.VersionTagHolder;
+import com.gemstone.gemfire.internal.cache.UpdateOperation;
+import com.gemstone.gemfire.internal.cache.VersionTagHolder;
 import com.gemstone.gemfire.internal.cache.tier.sockets.ClientProxyMembershipID;
 import com.gemstone.gemfire.internal.cache.versions.VMVersionTag;
 import com.gemstone.gemfire.internal.cache.versions.VersionTag;
 import com.gemstone.gemfire.internal.cache.vmotion.VMotionObserver;
 import com.gemstone.gemfire.internal.cache.vmotion.VMotionObserverHolder;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.test.junit.categories.FlakyTest;
 
-@Category(DistributedTest.class)
+@Category(DistributedTest.class)
 public class DistributedAckRegionCCEDUnitTest extends DistributedAckRegionDUnitTest {
 
-  public DistributedAckRegionCCEDUnitTest() {
-    super();
-  }
-  
+  @Override
   protected boolean supportsTransactions() {
     return true;
   }
-  
 
   @Override
   public Properties getDistributedSystemProperties() {
@@ -104,10 +87,10 @@ public class DistributedAckRegionCCEDUnitTest extends DistributedAckRegionDUnitT
     return p;
   }
 
-
   /**
    * Returns region attributes for a <code>GLOBAL</code> region
    */
+  @Override
   protected RegionAttributes getRegionAttributes() {
     AttributesFactory factory = new AttributesFactory();
     factory.setScope(Scope.DISTRIBUTED_ACK);
@@ -115,6 +98,8 @@ public class DistributedAckRegionCCEDUnitTest extends DistributedAckRegionDUnitT
     factory.setConcurrencyChecksEnabled(true);
     return factory.create();
   }
+
+  @Override
   protected RegionAttributes getRegionAttributes(String type) {
     RegionAttributes ra = getCache().getRegionAttributes(type);
     if (ra == null) {
@@ -126,48 +111,37 @@ public class DistributedAckRegionCCEDUnitTest extends DistributedAckRegionDUnitT
     return factory.create();
   }
 
+  @Ignore("replicates don't allow local destroy")
   @Override
-  @Test
+  @Test
   public void testLocalDestroy() throws InterruptedException {
     // replicates don't allow local destroy
   }
 
-//  public void testRepeatedClearWithConcurrentEvents() throws Exception {
-//    for (int i=0; i<50; i++) {
-//      getLogWriter().info("running test #"+i);
-//      z_versionTestClearWithConcurrentEvents(true);
-//      tearDown();
-//      setUp();
-//    }
-//  }
-
-
+  @Ignore("replicates don't allow local destroy")
   @Override
-  @Test
+  @Test
   public void testEntryTtlLocalDestroy() throws InterruptedException {
     // replicates don't allow local destroy
   }
 
-  
   /**
    * This test creates a server cache in vm0 and a peer cache in vm1.
    * It then tests to see if GII transferred tombstones to vm1 like it's supposed to.
    * A client cache is created in vm2 and the same sort of check is performed
    * for register-interest.
    */
-
-  @Test
+  @Test
   public void testGIISendsTombstones() throws Exception {
     versionTestGIISendsTombstones();
   }
 
-
   /**
    * test for bug #45564.  a create() is received by region creator and then
    * a later destroy() is received in initial image and while the version info
    * from the destroy is recorded we keep the value from the create event
    */
-  @Test
+  @Test
   public void testConcurrentOpWithGII() {
     if (this.getClass() != DistributedAckRegionCCEDUnitTest.class) {
       return; // not really a scope-related thing
@@ -284,7 +258,6 @@ public class DistributedAckRegionCCEDUnitTest extends DistributedAckRegionDUnitT
     }
   }  
 
-  
   protected void do_version_recovery_if_necessary(final VM vm0, final VM vm1, final VM vm2, final Object[] params) {
     // do nothing here
   }
@@ -293,29 +266,29 @@ public class DistributedAckRegionCCEDUnitTest extends DistributedAckRegionDUnitT
    * This tests the concurrency versioning system to ensure that event conflation
    * happens correctly and that the statistic is being updated properly
    */
-  @Test
+  @Test
   public void testConcurrentEvents() throws Exception {
     versionTestConcurrentEvents();
   }
   
   @Category(FlakyTest.class) // GEODE-720: time sensitive, async actions, thread sleeps
-  @Test
+  @Test
   public void testClearWithConcurrentEvents() throws Exception {
     z_versionTestClearWithConcurrentEvents(true);
   }
 
   @Category(FlakyTest.class) // GEODE-599 and GEODE-1046: async actions, thread sleeps -- // GEODE-1046: this may be hitting a product bug!
-  @Test
+  @Test
   public void testClearWithConcurrentEventsAsync() throws Exception {
     versionTestClearWithConcurrentEventsAsync();
   }
 
-  @Test
+  @Test
   public void testClearOnNonReplicateWithConcurrentEvents() throws Exception {
     versionTestClearOnNonReplicateWithConcurrentEvents();
   }
 
-  @Test
+  @Test
   public void testTombstones() {
     versionTestTombstones();
   }
@@ -325,7 +298,7 @@ public class DistributedAckRegionCCEDUnitTest extends DistributedAckRegionDUnitT
    * a tombstone has been reaped is accepted by another member that has yet to
    * reap the tombstone
    */
-  @Test
+  @Test
   public void testTombstoneExpirationRace() {
     VM vm0 = Host.getHost(0).getVM(0);
     VM vm1 = Host.getHost(0).getVM(1);
@@ -382,18 +355,15 @@ public class DistributedAckRegionCCEDUnitTest extends DistributedAckRegionDUnitT
       });
     disconnectAllFromDS();
   }
-  
-  
 
   /**
    * Test for bug #46087 and #46089 where the waiting thread pool is flooded with
    * threads performing distributed-GC.  This could be moved to a JUnit test class.
    */
-  @Test
+  @Test
   public void testAggressiveTombstoneReaping() {
-    if (this.getClass() != DistributedAckRegionCCEDUnitTest.class) {
-      return; // not really a scope-related thing
-    }
+    assumeTrue(getClass() == DistributedAckRegionCCEDUnitTest.class);
+
     final String name = this.getUniqueName() + "-CC";
 
 
@@ -433,44 +403,33 @@ public class DistributedAckRegionCCEDUnitTest extends DistributedAckRegionDUnitT
     }
   }
 
-  
-  
-  
-  
-  
   /**
    * This tests the concurrency versioning system to ensure that event conflation
    * happens correctly and that the statistic is being updated properly
    */
-  @Test
+  @Test
   public void testConcurrentEventsOnEmptyRegion() {
     versionTestConcurrentEventsOnEmptyRegion();
   }
-  
-  
-  
-  
+
   /**
    * This tests the concurrency versioning system to ensure that event conflation
    * happens correctly and that the statistic is being updated properly
    */
-  @Test
+  @Test
   public void testConcurrentEventsOnNonReplicatedRegion() {
     versionTestConcurrentEventsOnNonReplicatedRegion();
   }
-  
-  
-  @Test
+
+  @Test
   public void testGetAllWithVersions() {
     versionTestGetAllWithVersions();
   }
 
-  
-  @Test
+  @Test
   public void testEntryVersionRollover() throws Exception {
-    if (this.getClass() != DistributedAckRegionCCEDUnitTest.class) {
-      return;
-    }
+    assumeTrue(getClass() == DistributedAckRegionCCEDUnitTest.class);
+
     final String name = this.getUniqueName() + "-CC";
     final int numEntries = 1;
     SerializableRunnable createRegion = new SerializableRunnable("Create Region") {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedAckRegionCompressionDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedAckRegionCompressionDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedAckRegionCompressionDUnitTest.java
index 1af45d0..115ea1b 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedAckRegionCompressionDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedAckRegionCompressionDUnitTest.java
@@ -17,34 +17,22 @@
 package com.gemstone.gemfire.cache30;
 
 import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.compression.Compressor;
 import com.gemstone.gemfire.compression.SnappyCompressor;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Tests Distributed Ack Region with compression.
  * 
  * @since 8.0
  */
-@SuppressWarnings({ "deprecation", "serial" })
 @Category(DistributedTest.class)
-public class DistributedAckRegionCompressionDUnitTest extends
-    DistributedAckRegionDUnitTest {
+@SuppressWarnings({ "deprecation", "serial" })
+public class DistributedAckRegionCompressionDUnitTest extends DistributedAckRegionDUnitTest {
   
-  public DistributedAckRegionCompressionDUnitTest() {
-    super();
-  }
-
   @SuppressWarnings({ "rawtypes", "unchecked" })
   @Override
   protected RegionAttributes getRegionAttributes() {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedMulticastRegionDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedMulticastRegionDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedMulticastRegionDUnitTest.java
index 9ce57cc..7696800 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedMulticastRegionDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedMulticastRegionDUnitTest.java
@@ -16,21 +16,15 @@
  */
 package com.gemstone.gemfire.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.io.IOException;
-import java.util.HashMap;
-import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.CacheException;
 import com.gemstone.gemfire.cache.DataPolicy;
@@ -40,22 +34,19 @@ import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.distributed.Locator;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.distributed.internal.InternalLocator;
-import com.gemstone.gemfire.distributed.internal.ReplyException;
-import com.gemstone.gemfire.distributed.internal.SharedConfiguration;
 import com.gemstone.gemfire.internal.AvailablePortHelper;
 import com.gemstone.gemfire.internal.cache.CachedDeserializableFactory;
-import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
-import com.gemstone.gemfire.internal.cache.OffHeapTestUtil;
 import com.gemstone.gemfire.pdx.PdxReader;
 import com.gemstone.gemfire.pdx.PdxSerializable;
 import com.gemstone.gemfire.pdx.PdxSerializationException;
 import com.gemstone.gemfire.pdx.PdxWriter;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class DistributedMulticastRegionDUnitTest extends JUnit4CacheTestCase {
@@ -66,10 +57,6 @@ public class DistributedMulticastRegionDUnitTest extends JUnit4CacheTestCase {
   
   private int locatorPort;
 
-  public DistributedMulticastRegionDUnitTest() {
-    super();
-  }
-  
   @Override
   public final void preSetUp() throws Exception {
     clean();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/LocalRegionDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/LocalRegionDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/LocalRegionDUnitTest.java
index 263399c..2953d08 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/LocalRegionDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/LocalRegionDUnitTest.java
@@ -16,14 +16,10 @@
  */
 package com.gemstone.gemfire.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.CacheException;
@@ -36,11 +32,12 @@ import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.TimeoutException;
 import com.gemstone.gemfire.test.dunit.Assert;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Tests the functionality of a {@link Scope#LOCAL locally scoped}
  * cache {@link Region} including its callbacks.  Note that even
- * though this test is a {@link com.gemstone.gemfire.test.dunit.DistributedTestCase}, it does
+ * though this test is a dunit test, it does
  * not perform any distribution.
  *
  * @since 3.0
@@ -48,10 +45,6 @@ import com.gemstone.gemfire.test.dunit.Assert;
 @Category(DistributedTest.class)
 public class LocalRegionDUnitTest extends CacheListenerTestCase {
 
-  public LocalRegionDUnitTest() {
-    super();
-  }
-
   /**
    * Returns the attributes of a region to be tested.
    */

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/MultiVMRegionTestCase.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/MultiVMRegionTestCase.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/MultiVMRegionTestCase.java
index 530c316..da9422a 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/MultiVMRegionTestCase.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/MultiVMRegionTestCase.java
@@ -113,7 +113,6 @@ import com.gemstone.gemfire.internal.logging.LogService;
 import com.gemstone.gemfire.internal.offheap.MemoryAllocatorImpl;
 import com.gemstone.gemfire.internal.offheap.StoredObject;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllCallBkRemoteVMDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllCallBkRemoteVMDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllCallBkRemoteVMDUnitTest.java
index e23e87e..0be9153 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllCallBkRemoteVMDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllCallBkRemoteVMDUnitTest.java
@@ -22,19 +22,15 @@
 */
 package com.gemstone.gemfire.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -49,24 +45,17 @@ import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.cache.util.CacheWriterAdapter;
 import com.gemstone.gemfire.distributed.DistributedSystem;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- */
 @Category(DistributedTest.class)
 public class PutAllCallBkRemoteVMDUnitTest extends JUnit4DistributedTestCase {
     
-    /** Creates a new instance of PutAllCallBkRemoteVMDUnitTest */
-    public PutAllCallBkRemoteVMDUnitTest() {
-        super();
-    }
-    
     static volatile Cache cache;
     static Properties props = new Properties();
     static Properties propsWork = new Properties();


[3/7] incubator-geode git commit: Cleanup tests.

Posted by kl...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/NewRegionAttributesDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/NewRegionAttributesDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/NewRegionAttributesDUnitTest.java
index 75735e1..7f16642 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/NewRegionAttributesDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/NewRegionAttributesDUnitTest.java
@@ -16,19 +16,15 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -38,19 +34,18 @@ import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.distributed.DistributedSystem;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This tests that basic entry operations work properly when regions are
  * configured with newly added RegionAttributes in a P2P environment.
- * 
  */
 @Category(DistributedTest.class)
-public class NewRegionAttributesDUnitTest extends JUnit4DistributedTestCase
-{
+public class NewRegionAttributesDUnitTest extends JUnit4DistributedTestCase {
 
   /** test VM */
   VM vm0, vm1 = null;
@@ -64,16 +59,6 @@ public class NewRegionAttributesDUnitTest extends JUnit4DistributedTestCase
   private static final String REGION_NAME = "NewRegionAttributesDUnitTest_region" ;
 
   /**
-   * Creates a test instance with the given name
-   * 
-   * @param name -
-   *          name of test instance
-   */
-  public NewRegionAttributesDUnitTest() {
-    super();
-  }
-
-  /**
    * Creates the server cache on test-VMs
    * 
    * @throws Exception

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java
index e499717..1c5a755 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java
@@ -47,7 +47,6 @@ import com.gemstone.gemfire.internal.cache.ClientServerObserver;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverAdapter;
 import com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
@@ -100,7 +99,7 @@ public class RedundancyLevelTestBase extends JUnit4DistributedTestCase {
   
   @BeforeClass
   public static void caseSetUp() throws Exception {
-    DistributedTestCase.disconnectAllFromDS();
+    disconnectAllFromDS();
   }
 
   @Override

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegionCloseDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegionCloseDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegionCloseDUnitTest.java
index 6fc9a35..fcd2e51 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegionCloseDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegionCloseDUnitTest.java
@@ -16,16 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+import java.util.Iterator;
+import java.util.Properties;
 
-import java.util.*;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -34,31 +31,28 @@ import com.gemstone.gemfire.cache.DataPolicy;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolManager;
 import com.gemstone.gemfire.cache.server.CacheServer;
-
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
-import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientProxy;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.cache.client.*;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Test to verify that client side region.close() should unregister the client with the server.
  * It also checks that client region queue also gets removed properly.
- *
  */
-
 @Category(DistributedTest.class)
-public class RegionCloseDUnitTest extends JUnit4DistributedTestCase
-{
+public class RegionCloseDUnitTest extends JUnit4DistributedTestCase {
 
   VM server1 = null;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java
index 672261f..f171ef5 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java
@@ -16,17 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -36,19 +32,21 @@ import com.gemstone.gemfire.cache.MirrorType;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolManager;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePort;
+import com.gemstone.gemfire.internal.cache.CacheObserverAdapter;
+import com.gemstone.gemfire.internal.cache.CacheObserverHolder;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
-import com.gemstone.gemfire.internal.cache.CacheObserverAdapter;
-import com.gemstone.gemfire.internal.cache.CacheObserverHolder;
-import com.gemstone.gemfire.cache.client.*;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This test tests the scenario whereby a register interest has been called before
@@ -65,14 +63,9 @@ import com.gemstone.gemfire.cache.client.*;
  * - mirrored region1 is created on server2
  * - data will come to region1 on server2 via GII
  * - data should be sent to client2 
- * 
- * 
- * 
  */
-
 @Category(DistributedTest.class)
-public class RegisterInterestBeforeRegionCreationDUnitTest extends JUnit4DistributedTestCase
-{
+public class RegisterInterestBeforeRegionCreationDUnitTest extends JUnit4DistributedTestCase {
 
  /** Server1 VM **/
   static VM server1 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java
index 42d5990..ee5a2eb 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java
@@ -16,41 +16,44 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
 
-import java.util.*;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
-import com.gemstone.gemfire.cache.*;
+import com.gemstone.gemfire.cache.AttributesFactory;
+import com.gemstone.gemfire.cache.Cache;
+import com.gemstone.gemfire.cache.CacheFactory;
+import com.gemstone.gemfire.cache.DataPolicy;
+import com.gemstone.gemfire.cache.InterestResultPolicy;
+import com.gemstone.gemfire.cache.Region;
+import com.gemstone.gemfire.cache.RegionAttributes;
+import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolManager;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
-import com.gemstone.gemfire.cache.client.*;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Test code copied from UpdatePropagationDUnitTest
  * Tests that registering interest KEYS works correctly.
- *
- *
  */
-
 @Category(DistributedTest.class)
-public class RegisterInterestKeysDUnitTest extends JUnit4DistributedTestCase
-{
+public class RegisterInterestKeysDUnitTest extends JUnit4DistributedTestCase {
 
   VM server1 = null;
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java
index a045edd..4bd8a99 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java
@@ -16,19 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -52,7 +46,6 @@ import com.gemstone.gemfire.internal.cache.ha.HAHelper;
 import com.gemstone.gemfire.internal.cache.ha.HARegionQueue;
 import com.gemstone.gemfire.internal.cache.ha.ThreadIdentifier;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
@@ -60,6 +53,8 @@ import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.test.junit.categories.FlakyTest;
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java
index dc4acf8..dcf7a7d 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java
@@ -19,19 +19,15 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Properties;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.GemFireCache;
 import com.gemstone.gemfire.cache.Region;
@@ -48,15 +44,14 @@ import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.FilterProfile;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- */
 @Category(DistributedTest.class)
 public class UnregisterInterestDUnitTest extends JUnit4DistributedTestCase {
 
@@ -73,13 +68,6 @@ public class UnregisterInterestDUnitTest extends JUnit4DistributedTestCase {
   private static final int filter = 3;
   private static final boolean receiveValuesConstant = true;
 
-  /**
-   * @param name
-   */
-  public UnregisterInterestDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyEventIDGenerationInP2PDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyEventIDGenerationInP2PDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyEventIDGenerationInP2PDUnitTest.java
index c7c67da..b3fafe7 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyEventIDGenerationInP2PDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyEventIDGenerationInP2PDUnitTest.java
@@ -16,18 +16,14 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -41,22 +37,19 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.cache.EntryEventImpl;
 import com.gemstone.gemfire.internal.cache.EventID;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- * 
  * To verify that new events get generated on the node by get operation for key
  * that is not present in the node's region.
  * Currently test is commented because of the bug.
- * 
- * 
  */
-
 @Category(DistributedTest.class)
-public class VerifyEventIDGenerationInP2PDUnitTest extends JUnit4DistributedTestCase
-{
+public class VerifyEventIDGenerationInP2PDUnitTest extends JUnit4DistributedTestCase {
+
   private static Cache cache = null;
 
   static VM vm0 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java
index 7974607..50366cc 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java
@@ -16,18 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -35,35 +30,34 @@ import com.gemstone.gemfire.cache.DataPolicy;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
+import com.gemstone.gemfire.cache.client.Pool;
+import com.gemstone.gemfire.cache.client.PoolManager;
+import com.gemstone.gemfire.cache.client.internal.Connection;
+import com.gemstone.gemfire.cache.client.internal.PoolImpl;
+import com.gemstone.gemfire.cache.client.internal.ServerRegionProxy;
 import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
-import com.gemstone.gemfire.internal.cache.EntryEventImpl;
 import com.gemstone.gemfire.internal.cache.EventID;
 import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
-import com.gemstone.gemfire.cache.client.*;
-import com.gemstone.gemfire.cache.client.internal.PoolImpl;
-import com.gemstone.gemfire.cache.client.internal.Connection;
-import com.gemstone.gemfire.cache.client.internal.ServerRegionProxy;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * One Client , two servers.
  * Ensure that client 1 has registered interest list on server 2.
  * Now Client does a put on server1 .
  * The Client should not receive callback of his own put.
-
- *
  */
 @Category(DistributedTest.class)
-public class VerifyUpdatesFromNonInterestEndPointDUnitTest extends JUnit4DistributedTestCase
-{
+public class VerifyUpdatesFromNonInterestEndPointDUnitTest extends JUnit4DistributedTestCase {
+
   VM vm0 = null;
 
   VM vm1 = null;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/AsyncEventQueueTestBase.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/AsyncEventQueueTestBase.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/AsyncEventQueueTestBase.java
index 5b5ab9c..7a73529 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/AsyncEventQueueTestBase.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/AsyncEventQueueTestBase.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.cache.wan;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.File;
@@ -45,6 +38,8 @@ import java.util.StringTokenizer;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.DataSerializable;
 import com.gemstone.gemfire.DataSerializer;
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -75,8 +70,13 @@ import com.gemstone.gemfire.cache.control.RebalanceResults;
 import com.gemstone.gemfire.cache.control.ResourceManager;
 import com.gemstone.gemfire.cache.persistence.PartitionOfflineException;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
-import com.gemstone.gemfire.cache.wan.*;
+import com.gemstone.gemfire.cache.wan.GatewayEventFilter;
+import com.gemstone.gemfire.cache.wan.GatewayEventSubstitutionFilter;
+import com.gemstone.gemfire.cache.wan.GatewayReceiver;
+import com.gemstone.gemfire.cache.wan.GatewayReceiverFactory;
+import com.gemstone.gemfire.cache.wan.GatewaySender;
 import com.gemstone.gemfire.cache.wan.GatewaySender.OrderPolicy;
+import com.gemstone.gemfire.cache.wan.GatewaySenderFactory;
 import com.gemstone.gemfire.distributed.Locator;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
@@ -87,14 +87,15 @@ import com.gemstone.gemfire.internal.cache.PartitionedRegion;
 import com.gemstone.gemfire.internal.cache.RegionQueue;
 import com.gemstone.gemfire.internal.cache.lru.Sizeable;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
+import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
-import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class AsyncEventQueueTestBase extends JUnit4DistributedTestCase {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/ExceptionsDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/ExceptionsDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/ExceptionsDUnitTest.java
index df8411b..b2867ca 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/ExceptionsDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/ExceptionsDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.jta.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
@@ -34,21 +27,22 @@ import java.io.IOException;
 import java.io.OutputStreamWriter;
 import java.sql.SQLException;
 import java.util.Properties;
-
 import javax.naming.Context;
-import javax.naming.NamingException;
 import javax.sql.DataSource;
 import javax.transaction.UserTransaction;
 
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.OSProcess;
 import com.gemstone.gemfire.internal.jta.CacheUtils;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.util.test.TestUtil;
 
 @Category(DistributedTest.class)

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/IdleTimeOutDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/IdleTimeOutDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/IdleTimeOutDUnitTest.java
index 3f8a375..3e48a14 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/IdleTimeOutDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/IdleTimeOutDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.jta.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
@@ -36,11 +29,13 @@ import java.sql.Connection;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.Properties;
-
 import javax.naming.Context;
 import javax.naming.NamingException;
 import javax.sql.DataSource;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.distributed.DistributedSystem;
@@ -48,11 +43,12 @@ import com.gemstone.gemfire.internal.OSProcess;
 import com.gemstone.gemfire.internal.jta.CacheUtils;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.util.test.TestUtil;
 
 @Category(DistributedTest.class)

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/LoginTimeOutDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/LoginTimeOutDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/LoginTimeOutDUnitTest.java
index bbe5f20..5d05bf5 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/LoginTimeOutDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/LoginTimeOutDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.jta.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
@@ -36,12 +29,13 @@ import java.sql.Connection;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.Properties;
-
 import javax.naming.Context;
 import javax.naming.NamingException;
 import javax.sql.DataSource;
 
 import org.apache.logging.log4j.Logger;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -51,13 +45,14 @@ import com.gemstone.gemfire.internal.jta.CacheUtils;
 import com.gemstone.gemfire.internal.logging.LogService;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.RMIException;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.util.test.TestUtil;
 
 @Category(DistributedTest.class)
@@ -246,7 +241,7 @@ public class LoginTimeOutDUnitTest extends JUnit4DistributedTestCase {
       if ( (e instanceof RMIException) || (e instanceof SQLException)) {
         // sometimes we have lock timeout problems destroying the table in
         // this test
-        vm0.invoke(() -> DistributedTestCase.disconnectFromDS());
+        vm0.invoke(() -> disconnectFromDS());
       }
     }
   }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/MaxPoolSizeDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/MaxPoolSizeDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/MaxPoolSizeDUnitTest.java
index 0eeb970..f03539c 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/MaxPoolSizeDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/MaxPoolSizeDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.jta.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
@@ -36,11 +29,12 @@ import java.sql.Connection;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.Properties;
-
 import javax.naming.Context;
 import javax.naming.NamingException;
 import javax.sql.DataSource;
 
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.distributed.DistributedSystem;
@@ -48,11 +42,12 @@ import com.gemstone.gemfire.internal.OSProcess;
 import com.gemstone.gemfire.internal.jta.CacheUtils;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.util.test.TestUtil;
 
 @Category(DistributedTest.class)

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TransactionTimeOutDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TransactionTimeOutDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TransactionTimeOutDUnitTest.java
index 7d341e1..8af2646 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TransactionTimeOutDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TransactionTimeOutDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.jta.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
@@ -34,15 +27,14 @@ import java.io.IOException;
 import java.io.OutputStreamWriter;
 import java.sql.Connection;
 import java.sql.ResultSet;
-import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.Properties;
-
 import javax.naming.Context;
-import javax.naming.NamingException;
 import javax.sql.DataSource;
 import javax.transaction.UserTransaction;
 
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.distributed.DistributedSystem;
@@ -52,16 +44,17 @@ import com.gemstone.gemfire.internal.jta.CacheUtils;
 import com.gemstone.gemfire.internal.jta.UserTransactionImpl;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.util.test.TestUtil;
 
 /**
-*This test tests TransactionTimeOut functionality
-*/
+ *This test tests TransactionTimeOut functionality
+ */
 @Category(DistributedTest.class)
 public class TransactionTimeOutDUnitTest extends JUnit4DistributedTestCase {
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java
index 750910b..05c7295 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.jta.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
@@ -36,12 +29,13 @@ import java.sql.Connection;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.Properties;
-
 import javax.naming.Context;
 import javax.naming.NamingException;
 import javax.sql.DataSource;
 
 import org.junit.FixMethodOrder;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 import org.junit.runners.MethodSorters;
 
 import com.gemstone.gemfire.cache.Cache;
@@ -53,11 +47,12 @@ import com.gemstone.gemfire.internal.jta.CacheUtils;
 import com.gemstone.gemfire.internal.jta.JTAUtils;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.util.test.TestUtil;
 
 /**
@@ -65,12 +60,9 @@ import com.gemstone.gemfire.util.test.TestUtil;
  * Transaction Manager in multy threaded thransactions. We will have around five
  * threads doing different activities. The response to those activities by
  * transaction manager is tested.
- * 
- * 
- *  
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
 @Category(DistributedTest.class)
+@FixMethodOrder(MethodSorters.NAME_ASCENDING)
 public class TxnManagerMultiThreadDUnitTest extends JUnit4DistributedTestCase {
 
   /////constructor/////

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnTimeOutDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnTimeOutDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnTimeOutDUnitTest.java
index 7c263c2..24e5796 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnTimeOutDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnTimeOutDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.jta.dunit;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
@@ -34,11 +27,13 @@ import java.io.IOException;
 import java.io.OutputStreamWriter;
 import java.sql.SQLException;
 import java.util.Properties;
-
 import javax.naming.Context;
 import javax.naming.NamingException;
 import javax.transaction.UserTransaction;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.distributed.DistributedSystem;
@@ -46,16 +41,17 @@ import com.gemstone.gemfire.internal.OSProcess;
 import com.gemstone.gemfire.internal.jta.CacheUtils;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.util.test.TestUtil;
 
 /**
-*This test sees if the TransactionTimeOut works properly
-*/
+ *This test sees if the TransactionTimeOut works properly
+ */
 @Category(DistributedTest.class)
 public class TxnTimeOutDUnitTest extends JUnit4DistributedTestCase {
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/process/LocalProcessLauncherDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/process/LocalProcessLauncherDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/process/LocalProcessLauncherDUnitTest.java
index 580176e..de90537 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/process/LocalProcessLauncherDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/process/LocalProcessLauncherDUnitTest.java
@@ -16,32 +16,29 @@
  */
 package com.gemstone.gemfire.internal.process;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileReader;
 import java.io.IOException;
 
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Multi-process tests for ProcessLauncher.
  * 
  * @since 7.0
  */
-@SuppressWarnings("serial")
 @Category(DistributedTest.class)
+@SuppressWarnings("serial")
 public class LocalProcessLauncherDUnitTest extends JUnit4DistributedTestCase {
 
   public LocalProcessLauncherDUnitTest() {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/management/MBeanUtil.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/management/MBeanUtil.java b/geode-core/src/test/java/com/gemstone/gemfire/management/MBeanUtil.java
index 1c2c3fd..a1bb2d2 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/management/MBeanUtil.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/management/MBeanUtil.java
@@ -16,8 +16,7 @@
  */
 package com.gemstone.gemfire.management;
 
-import java.util.Map;
-import java.util.Set;
+import static org.junit.Assert.*;
 
 import javax.management.InstanceNotFoundException;
 import javax.management.IntrospectionException;
@@ -27,27 +26,20 @@ import javax.management.MBeanServer;
 import javax.management.ObjectName;
 import javax.management.ReflectionException;
 
-import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.distributed.DistributedMember;
 import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
-import com.gemstone.gemfire.internal.cache.persistence.PersistentMemberID;
-import com.gemstone.gemfire.internal.cache.persistence.PersistentMemberManager;
 import com.gemstone.gemfire.management.internal.MBeanJMXAdapter;
 import com.gemstone.gemfire.management.internal.ManagementConstants;
 import com.gemstone.gemfire.management.internal.SystemManagementService;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
 
 /**
  * Utility test class to get various proxies
- * 
- * 
  */
 public class MBeanUtil {
-  
 
   private static final int MAX_WAIT = 8 * ManagementConstants.REFRESH_TIME;
   
@@ -522,11 +514,11 @@ public class MBeanUtil {
     try {
       info = mbeanServer.getMBeanInfo(objName);
     } catch (IntrospectionException e1) {
-      DistributedTestCase.fail("Could not obtain Sender Proxy Details");
+      fail("Could not obtain Sender Proxy Details");
     } catch (InstanceNotFoundException e1) {
-      DistributedTestCase.fail("Could not obtain Sender Proxy Details");
+      fail("Could not obtain Sender Proxy Details");
     } catch (ReflectionException e1) {
-      DistributedTestCase.fail("Could not obtain Sender Proxy Details");
+      fail("Could not obtain Sender Proxy Details");
     }
     attributeInfos = info.getAttributes();
     for (MBeanAttributeInfo attributeInfo : attributeInfos) {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/management/internal/pulse/TestClientIdsDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/management/internal/pulse/TestClientIdsDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/management/internal/pulse/TestClientIdsDUnitTest.java
index 8873c3b..259cbdb 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/management/internal/pulse/TestClientIdsDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/management/internal/pulse/TestClientIdsDUnitTest.java
@@ -16,17 +16,13 @@
  */
 package com.gemstone.gemfire.management.internal.pulse;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -47,7 +43,6 @@ import com.gemstone.gemfire.management.MBeanUtil;
 import com.gemstone.gemfire.management.ManagementTestBase;
 import com.gemstone.gemfire.management.internal.cli.CliUtil;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
@@ -56,12 +51,12 @@ import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This is for testing client IDs
- * 
  */
-
 @Category(DistributedTest.class)
 public class TestClientIdsDUnitTest extends JUnit4DistributedTestCase {
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/management/internal/pulse/TestSubscriptionsDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/management/internal/pulse/TestSubscriptionsDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/management/internal/pulse/TestSubscriptionsDUnitTest.java
index 821d4a3..7328bdc 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/management/internal/pulse/TestSubscriptionsDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/management/internal/pulse/TestSubscriptionsDUnitTest.java
@@ -16,17 +16,13 @@
  */
 package com.gemstone.gemfire.management.internal.pulse;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -42,12 +38,10 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
-import com.gemstone.gemfire.management.DistributedRegionMXBean;
 import com.gemstone.gemfire.management.DistributedSystemMXBean;
 import com.gemstone.gemfire.management.ManagementService;
 import com.gemstone.gemfire.management.ManagementTestBase;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
@@ -56,15 +50,15 @@ import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This is for testing subscriptions
- * 
- * 
  */
-
 @Category(DistributedTest.class)
 public class TestSubscriptionsDUnitTest extends JUnit4DistributedTestCase {
+
   private static final String k1 = "k1";
   private static final String k2 = "k2";
   private static final String client_k1 = "client-k1";

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/pdx/DistributedSystemIdDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/pdx/DistributedSystemIdDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/pdx/DistributedSystemIdDUnitTest.java
index d086681..87cae5b 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/pdx/DistributedSystemIdDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/pdx/DistributedSystemIdDUnitTest.java
@@ -16,29 +16,23 @@
  */
 package com.gemstone.gemfire.pdx;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.distributed.internal.DistributionManager;
 import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePortHelper;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.VM;
-import com.gemstone.gemfire.test.junit.categories.FlakyTest;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class DistributedSystemIdDUnitTest extends JUnit4DistributedTestCase {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/redis/RedisDistDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/redis/RedisDistDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/redis/RedisDistDUnitTest.java
index 0314da8..31d1d85 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/redis/RedisDistDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/redis/RedisDistDUnitTest.java
@@ -16,17 +16,11 @@
  */
 package com.gemstone.gemfire.redis;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Random;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import redis.clients.jedis.Jedis;
 
@@ -34,13 +28,14 @@ import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.internal.AvailablePortHelper;
 import com.gemstone.gemfire.internal.SocketCreator;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/security/SecurityTestUtils.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/security/SecurityTestUtils.java b/geode-core/src/test/java/com/gemstone/gemfire/security/SecurityTestUtils.java
index 10ac68a..fbf7fcb 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/security/SecurityTestUtils.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/security/SecurityTestUtils.java
@@ -21,12 +21,7 @@ package com.gemstone.gemfire.security;
 import static com.gemstone.gemfire.cache30.ClientServerTestCase.*;
 import static com.gemstone.gemfire.distributed.internal.DistributionConfig.*;
 import static com.gemstone.gemfire.internal.AvailablePort.*;
-import static com.gemstone.gemfire.test.dunit.Assert.assertEquals;
-import static com.gemstone.gemfire.test.dunit.Assert.assertFalse;
-import static com.gemstone.gemfire.test.dunit.Assert.assertNotNull;
-import static com.gemstone.gemfire.test.dunit.Assert.assertNull;
-import static com.gemstone.gemfire.test.dunit.Assert.assertTrue;
-import static com.gemstone.gemfire.test.dunit.Assert.fail;
+import static com.gemstone.gemfire.test.dunit.Assert.*;
 import static com.gemstone.gemfire.test.dunit.DistributedTestUtils.*;
 import static com.gemstone.gemfire.test.dunit.LogWriterUtils.*;
 import static com.gemstone.gemfire.test.dunit.NetworkUtils.*;
@@ -86,7 +81,6 @@ import com.gemstone.gemfire.distributed.Locator;
 import com.gemstone.gemfire.pdx.PdxReader;
 import com.gemstone.gemfire.pdx.PdxSerializable;
 import com.gemstone.gemfire.pdx.PdxWriter;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
 import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
 
@@ -846,7 +840,7 @@ public final class SecurityTestUtils {
       cache = null;
     }
 
-    DistributedTestCase.disconnectFromDS();
+    disconnectFromDS();
   }
 
   protected static void closeCache(final Boolean keepAlive) {
@@ -859,7 +853,7 @@ public final class SecurityTestUtils {
       cache = null;
     }
 
-    DistributedTestCase.disconnectFromDS();
+    disconnectFromDS();
   }
 
   // ------------------------- private static methods -------------------------

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/DistributedTestCase.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/DistributedTestCase.java b/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/DistributedTestCase.java
index b7d33b0..466b379 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/DistributedTestCase.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/DistributedTestCase.java
@@ -18,7 +18,7 @@ package com.gemstone.gemfire.test.dunit;
 
 import org.junit.experimental.categories.Category;
 
-import com.gemstone.gemfire.test.dunit.internal.JUnit3DistributedTestCase;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
 import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
@@ -26,12 +26,5 @@ import com.gemstone.gemfire.test.junit.categories.DistributedTest;
  */
 @Category(DistributedTest.class)
 @SuppressWarnings("serial")
-public abstract class DistributedTestCase extends JUnit3DistributedTestCase {
-  
-  /**
-   * Creates a new {@code DistributedTestCase} test with the given name.
-   */
-  public DistributedTestCase(final String name) {
-    super(name);
-  }
+public abstract class DistributedTestCase extends JUnit4DistributedTestCase {
 }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/tests/BasicDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/tests/BasicDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/tests/BasicDUnitTest.java
index a70c73d..f858d8e 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/tests/BasicDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/tests/BasicDUnitTest.java
@@ -16,31 +16,23 @@
  */
 package com.gemstone.gemfire.test.dunit.tests;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-import static com.gemstone.gemfire.test.dunit.Assert.*;
 import static com.gemstone.gemfire.test.dunit.Invoke.*;
 import static com.googlecode.catchexception.CatchException.*;
 import static com.googlecode.catchexception.throwable.CatchThrowable.*;
 import static org.hamcrest.Matchers.*;
+import static org.junit.Assert.*;
 
 import java.util.Properties;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
 import com.gemstone.gemfire.test.dunit.DUnitEnv;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.RMIException;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
 import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/tests/VMDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/tests/VMDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/tests/VMDUnitTest.java
index 7d9efd5..50f2877 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/tests/VMDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/test/dunit/tests/VMDUnitTest.java
@@ -16,24 +16,21 @@
  */
 package com.gemstone.gemfire.test.dunit.tests;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.Serializable;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.RMIException;
 import com.gemstone.gemfire.test.dunit.SerializableRunnableIF;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This class tests the functionality of the {@link VM} class.

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/PRDeltaPropagationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/PRDeltaPropagationDUnitTest.java b/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/PRDeltaPropagationDUnitTest.java
index 22fd908..ccdd696 100755
--- a/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/PRDeltaPropagationDUnitTest.java
+++ b/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/PRDeltaPropagationDUnitTest.java
@@ -16,20 +16,16 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.Delta;
 import com.gemstone.gemfire.DeltaTestImpl;
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -54,7 +50,6 @@ import com.gemstone.gemfire.cache.query.CqAttributesFactory;
 import com.gemstone.gemfire.cache.query.CqEvent;
 import com.gemstone.gemfire.cache.query.CqQuery;
 import com.gemstone.gemfire.cache.server.CacheServer;
-import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.cache.util.CqListenerAdapter;
 import com.gemstone.gemfire.compression.Compressor;
@@ -66,18 +61,17 @@ import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientNotifier;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientProxy;
 import com.gemstone.gemfire.internal.cache.tier.sockets.ConflationDUnitTest;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- * 
  * Tests the PR delta propagation functionality.
- * 
  */
 @Category(DistributedTest.class)
 public class PRDeltaPropagationDUnitTest extends JUnit4DistributedTestCase {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/ha/CQListGIIDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/ha/CQListGIIDUnitTest.java b/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/ha/CQListGIIDUnitTest.java
index f0752b6..2e3b9db 100755
--- a/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/ha/CQListGIIDUnitTest.java
+++ b/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/ha/CQListGIIDUnitTest.java
@@ -16,16 +16,8 @@
  */
 package com.gemstone.gemfire.internal.cache.ha;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
@@ -35,6 +27,10 @@ import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.LogWriter;
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -62,22 +58,20 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
+import com.gemstone.gemfire.internal.cache.InternalRegionArguments;
+import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheServerTestUtil;
 import com.gemstone.gemfire.internal.cache.tier.sockets.ClientUpdateMessageImpl;
 import com.gemstone.gemfire.internal.cache.tier.sockets.ConflationDUnitTest;
-import com.gemstone.gemfire.internal.cache.InternalRegionArguments;
-import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- *
- *
  * @since 5.7
- *
  */
 @Category(DistributedTest.class)
 public class CQListGIIDUnitTest extends JUnit4DistributedTestCase {
@@ -155,14 +149,6 @@ public class CQListGIIDUnitTest extends JUnit4DistributedTestCase {
           + " p where p.ID > 0 and p.status='active'", };
 
   /**
-   * @param name
-   *          name of the test
-   */
-  public CQListGIIDUnitTest() {
-    super();
-  }
-
-  /**
    * Sets up the test.
    */
   @Override

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientToServerDeltaDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientToServerDeltaDUnitTest.java b/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientToServerDeltaDUnitTest.java
index eebb574..5ad551e 100755
--- a/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientToServerDeltaDUnitTest.java
+++ b/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ClientToServerDeltaDUnitTest.java
@@ -16,20 +16,16 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.DeltaTestImpl;
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.AttributesMutator;
@@ -43,7 +39,6 @@ import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.SubscriptionAttributes;
 import com.gemstone.gemfire.cache.client.PoolManager;
-import com.gemstone.gemfire.cache.client.internal.ConnectionStats;
 import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.query.CqAttributes;
 import com.gemstone.gemfire.cache.query.CqAttributesFactory;
@@ -59,12 +54,13 @@ import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.internal.cache.PartitionedRegionLocalMaxMemoryDUnitTest.TestObject1;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Test client to server flow for delta propogation

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DeltaPropagationWithCQDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DeltaPropagationWithCQDUnitTest.java b/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DeltaPropagationWithCQDUnitTest.java
index 9e1b3c4..6b292de 100644
--- a/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DeltaPropagationWithCQDUnitTest.java
+++ b/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DeltaPropagationWithCQDUnitTest.java
@@ -16,26 +16,18 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-import java.util.Arrays;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Properties;
-import java.util.Set;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.DeltaTestImpl;
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
-import com.gemstone.gemfire.cache.DataPolicy;
 import com.gemstone.gemfire.cache.EntryEvent;
 import com.gemstone.gemfire.cache.GemFireCache;
 import com.gemstone.gemfire.cache.Region;
@@ -43,14 +35,7 @@ import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.RegionFactory;
 import com.gemstone.gemfire.cache.RegionShortcut;
 import com.gemstone.gemfire.cache.Scope;
-import com.gemstone.gemfire.cache.client.ClientCache;
-import com.gemstone.gemfire.cache.client.ClientCacheFactory;
-import com.gemstone.gemfire.cache.client.ClientRegionFactory;
-import com.gemstone.gemfire.cache.client.ClientRegionShortcut;
 import com.gemstone.gemfire.cache.client.Pool;
-import com.gemstone.gemfire.cache.client.PoolFactory;
-import com.gemstone.gemfire.cache.client.PoolManager;
-import com.gemstone.gemfire.cache.query.CqAttributes;
 import com.gemstone.gemfire.cache.query.CqAttributesFactory;
 import com.gemstone.gemfire.cache.query.CqEvent;
 import com.gemstone.gemfire.cache.query.CqQuery;
@@ -62,19 +47,16 @@ import com.gemstone.gemfire.cache30.ClientServerTestCase;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
-import com.gemstone.gemfire.internal.AvailablePortHelper;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- */
 @Category(DistributedTest.class)
 public class DeltaPropagationWithCQDUnitTest extends JUnit4DistributedTestCase {
   
@@ -103,13 +85,6 @@ public class DeltaPropagationWithCQDUnitTest extends JUnit4DistributedTestCase {
   
   private static long deltasFound = 0;
 
-  /**
-   * @param name
-   */
-  public DeltaPropagationWithCQDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DeltaToRegionRelationCQRegistrationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DeltaToRegionRelationCQRegistrationDUnitTest.java b/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DeltaToRegionRelationCQRegistrationDUnitTest.java
index b3ce38a..51b82a9 100755
--- a/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DeltaToRegionRelationCQRegistrationDUnitTest.java
+++ b/geode-cq/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/DeltaToRegionRelationCQRegistrationDUnitTest.java
@@ -16,19 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache.tier.sockets;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.Properties;
 
-import javax.naming.InitialContext;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -42,8 +36,6 @@ import com.gemstone.gemfire.cache.client.PoolManager;
 import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 import com.gemstone.gemfire.cache.query.CqAttributes;
 import com.gemstone.gemfire.cache.query.CqAttributesFactory;
-import com.gemstone.gemfire.cache.query.CqClosedException;
-import com.gemstone.gemfire.cache.query.CqException;
 import com.gemstone.gemfire.cache.query.CqQuery;
 import com.gemstone.gemfire.cache.query.QueryService;
 import com.gemstone.gemfire.cache.server.CacheServer;
@@ -51,13 +43,14 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 /**
  * This tests the flag setting for region ( DataPolicy as Empty ) for
  * Delta propogation for a client while registering CQ

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/UpdateVersionDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/UpdateVersionDUnitTest.java b/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/UpdateVersionDUnitTest.java
index df681ef..0e09842 100644
--- a/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/UpdateVersionDUnitTest.java
+++ b/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/UpdateVersionDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.io.IOException;
 import java.net.InetSocketAddress;
@@ -34,6 +27,9 @@ import java.util.Properties;
 import java.util.Set;
 import java.util.StringTokenizer;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -62,16 +58,17 @@ import com.gemstone.gemfire.internal.cache.versions.VersionSource;
 import com.gemstone.gemfire.internal.cache.versions.VersionStamp;
 import com.gemstone.gemfire.internal.cache.versions.VersionTag;
 import com.gemstone.gemfire.internal.cache.wan.InternalGatewaySenderFactory;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
+import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
-import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * @since 7.0.1

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/wan/WANTestBase.java
----------------------------------------------------------------------
diff --git a/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/wan/WANTestBase.java b/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/wan/WANTestBase.java
index 0ec40b0..be8281a 100644
--- a/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/wan/WANTestBase.java
+++ b/geode-wan/src/test/java/com/gemstone/gemfire/internal/cache/wan/WANTestBase.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.cache.wan;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.io.IOException;
 import java.io.Serializable;
@@ -51,6 +44,9 @@ import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import com.jayway.awaitility.Awaitility;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.AttributesMutator;
 import com.gemstone.gemfire.cache.Cache;
@@ -125,7 +121,6 @@ import com.gemstone.gemfire.pdx.SimpleClass;
 import com.gemstone.gemfire.pdx.SimpleClass1;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.Invoke;
@@ -133,8 +128,9 @@ import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.util.test.TestUtil;
-import com.jayway.awaitility.Awaitility;
 
 @Category(DistributedTest.class)
 public class WANTestBase extends JUnit4DistributedTestCase{


[6/7] incubator-geode git commit: Cleanup tests.

Posted by kl...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllCallBkSingleVMDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllCallBkSingleVMDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllCallBkSingleVMDUnitTest.java
index 596afde..db3e9e9 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllCallBkSingleVMDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllCallBkSingleVMDUnitTest.java
@@ -22,19 +22,15 @@
  */
 package com.gemstone.gemfire.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -49,18 +45,14 @@ import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.cache.util.CacheWriterAdapter;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
-public class PutAllCallBkSingleVMDUnitTest extends JUnit4DistributedTestCase{
-    
-    /** Creates a new instance of PutAllCallBkSingleVMDUnitTest */
-    public PutAllCallBkSingleVMDUnitTest() {
-        super();
-    }
+public class PutAllCallBkSingleVMDUnitTest extends JUnit4DistributedTestCase {
     
     static volatile Cache cache;
     static Properties props = new Properties();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllMultiVmDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllMultiVmDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllMultiVmDUnitTest.java
index 46b5c47..f6f2198 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllMultiVmDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/PutAllMultiVmDUnitTest.java
@@ -22,20 +22,16 @@
  */
 package com.gemstone.gemfire.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 import java.util.TreeMap;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -47,22 +43,15 @@ import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.RegionDestroyedException;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.distributed.DistributedSystem;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- */
 @Category(DistributedTest.class)
-public class PutAllMultiVmDUnitTest extends JUnit4DistributedTestCase{
-    
-    /** Creates a new instance of PutAllMultiVmDUnitTest */
-    public PutAllMultiVmDUnitTest() {
-        super();
-    }
+public class PutAllMultiVmDUnitTest extends JUnit4DistributedTestCase { // TODO: reformat
     
     static Cache cache;
     static Properties props = new Properties();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/RemoveAllMultiVmDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/RemoveAllMultiVmDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/RemoveAllMultiVmDUnitTest.java
index 05c91d2..74c66ef 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/RemoveAllMultiVmDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/RemoveAllMultiVmDUnitTest.java
@@ -22,19 +22,15 @@
  */
 package com.gemstone.gemfire.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -45,22 +41,18 @@ import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.distributed.DistributedSystem;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  *
  */
 @Category(DistributedTest.class)
-public class RemoveAllMultiVmDUnitTest extends JUnit4DistributedTestCase {
-    
-    /** Creates a new instance of RemoveAllMultiVmDUnitTest */
-    public RemoveAllMultiVmDUnitTest() {
-        super();
-    }
+public class RemoveAllMultiVmDUnitTest extends JUnit4DistributedTestCase { // TODO: reformat
     
     static Cache cache;
     static Properties props = new Properties();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/cache30/SearchAndLoadDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/cache30/SearchAndLoadDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/cache30/SearchAndLoadDUnitTest.java
index 157ae3e..f8e2172 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/SearchAndLoadDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/SearchAndLoadDUnitTest.java
@@ -16,18 +16,14 @@
  */
 package com.gemstone.gemfire.cache30;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.CacheException;
 import com.gemstone.gemfire.cache.CacheLoader;
@@ -44,19 +40,19 @@ import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.TimeoutException;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
-import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This class tests various search load and write scenarios for distributed regions
  */
-@SuppressWarnings({"deprecation", "unchecked", "rawtypes", "serial"})
 @Category(DistributedTest.class)
+@SuppressWarnings({"deprecation", "unchecked", "rawtypes", "serial"})
 public class SearchAndLoadDUnitTest extends JUnit4CacheTestCase {
 
   static boolean loaderInvoked;
@@ -82,10 +78,6 @@ public class SearchAndLoadDUnitTest extends JUnit4CacheTestCase {
   static final CountDownLatch readyForExceptionLatch = new CountDownLatch(1);
   static final CountDownLatch loaderInvokedLatch = new CountDownLatch(1);
 
-  public SearchAndLoadDUnitTest() {
-    super();
-  }
-
   @Override
   public final void preTearDownCacheTestCase() throws Exception {
     for (int h = 0; h < Host.getHostCount(); h++) {
@@ -408,8 +400,7 @@ public class SearchAndLoadDUnitTest extends JUnit4CacheTestCase {
   @Test
   public void testNetLoad()
   throws CacheException, InterruptedException {
-    Invoke.invokeInEveryVM(DistributedTestCase.class,
-        "disconnectFromDS");
+    disconnectAllFromDS();
 
     Host host = Host.getHost(0);
     VM vm0 = host.getVM(0);
@@ -504,8 +495,7 @@ public class SearchAndLoadDUnitTest extends JUnit4CacheTestCase {
   @Test
   public void testEmptyNetLoad()
   throws CacheException, InterruptedException {
-    Invoke.invokeInEveryVM(DistributedTestCase.class,
-        "disconnectFromDS");
+    disconnectAllFromDS();
 
     Host host = Host.getHost(0);
     VM vm0 = host.getVM(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/distributed/RoleDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/distributed/RoleDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/distributed/RoleDUnitTest.java
index a24d85f..dc3f36f 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/distributed/RoleDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/distributed/RoleDUnitTest.java
@@ -16,43 +16,33 @@
  */
 package com.gemstone.gemfire.distributed;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.distributed.internal.DM;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
 import com.gemstone.gemfire.distributed.internal.membership.InternalDistributedMember;
 import com.gemstone.gemfire.distributed.internal.membership.InternalRole;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Tests the setting of Roles in a DistributedSystem
- *
  */
 @Category(DistributedTest.class)
 public class RoleDUnitTest extends JUnit4DistributedTestCase {
   
   static Properties distributionProperties = new Properties();
 
-  public RoleDUnitTest() {
-    super();
-  }
-  
-  
-  
   @Override
   public Properties getDistributedSystemProperties() {
     return distributionProperties;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/distributed/SystemAdminDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/distributed/SystemAdminDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/distributed/SystemAdminDUnitTest.java
index e72d825..782a41b 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/distributed/SystemAdminDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/distributed/SystemAdminDUnitTest.java
@@ -15,40 +15,31 @@
  * limitations under the License.
  */
 package com.gemstone.gemfire.distributed;
-
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+
+import static org.junit.Assert.*;
 
 import java.io.BufferedReader;
 import java.io.File;
-import java.io.FileOutputStream;
 import java.io.FileReader;
 import java.io.IOException;
-import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.distributed.internal.DistributionManager;
 import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
 import com.gemstone.gemfire.internal.SystemAdmin;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-@Category(DistributedTest.class)
+@Category(DistributedTest.class)
 public class SystemAdminDUnitTest extends JUnit4DistributedTestCase {
 
-  public SystemAdminDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     disconnect();
@@ -69,7 +60,7 @@ public class SystemAdminDUnitTest extends JUnit4DistributedTestCase {
     }
   }
 
-  @Test
+  @Test
   public void testPrintStacks() throws Exception {
 
     // create a gemfire.properties that lets SystemAdmin find the dunit locator

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/DistributionAdvisorDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/DistributionAdvisorDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/DistributionAdvisorDUnitTest.java
index 804c7a3..8a9806b 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/DistributionAdvisorDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/DistributionAdvisorDUnitTest.java
@@ -16,41 +16,31 @@
  */
 package com.gemstone.gemfire.distributed.internal;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.CancelCriterion;
 import com.gemstone.gemfire.distributed.internal.membership.InternalDistributedMember;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- *
- */
 @Category(DistributedTest.class)
 public class DistributionAdvisorDUnitTest extends JUnit4DistributedTestCase {
+
   private transient DistributionAdvisor.Profile profiles[];
   protected transient DistributionAdvisor advisor;
   
-  public DistributionAdvisorDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     // connect to distributed system in every VM

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/DistributionManagerDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/DistributionManagerDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/DistributionManagerDUnitTest.java
index 17caee4..d36b99d 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/DistributionManagerDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/DistributionManagerDUnitTest.java
@@ -16,21 +16,16 @@
  */
 package com.gemstone.gemfire.distributed.internal;
 
-import org.junit.Ignore;
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.net.InetAddress;
 import java.util.Properties;
 
 import org.apache.logging.log4j.Logger;
 import org.junit.Assert;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.LogWriter;
 import com.gemstone.gemfire.admin.AdminDistributedSystem;
@@ -56,8 +51,6 @@ import com.gemstone.gemfire.distributed.internal.membership.gms.MembershipManage
 import com.gemstone.gemfire.distributed.internal.membership.gms.interfaces.Manager;
 import com.gemstone.gemfire.distributed.internal.membership.gms.mgr.GMSMembershipManager;
 import com.gemstone.gemfire.internal.logging.LogService;
-import com.gemstone.gemfire.test.dunit.internal.JUnit3DistributedTestCase;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
@@ -65,6 +58,8 @@ import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * This class tests the functionality of the {@link
@@ -82,10 +77,6 @@ public class DistributionManagerDUnitTest extends JUnit4DistributedTestCase {
     dm.clearExceptionInThreads();
   }
 
-  public DistributionManagerDUnitTest() {
-    super();
-  }
-  
   @Override
   public void preSetUp() throws Exception {
     disconnectAllFromDS();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/ProductUseLogDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/ProductUseLogDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/ProductUseLogDUnitTest.java
index 33d45e4..5712c0a 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/ProductUseLogDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/ProductUseLogDUnitTest.java
@@ -15,15 +15,8 @@
  * limitations under the License.
  */
 package com.gemstone.gemfire.distributed.internal;
-
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+
+import static org.junit.Assert.*;
 
 import java.io.BufferedReader;
 import java.io.File;
@@ -31,32 +24,29 @@ import java.io.FileReader;
 import java.io.IOException;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
-import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionShortcut;
 import com.gemstone.gemfire.cache.client.ClientCache;
 import com.gemstone.gemfire.cache.client.ClientCacheFactory;
 import com.gemstone.gemfire.cache.client.ClientRegionShortcut;
 import com.gemstone.gemfire.cache.server.CacheServer;
-import com.gemstone.gemfire.cache30.CacheTestCase;
 import com.gemstone.gemfire.distributed.Locator;
 import com.gemstone.gemfire.internal.AvailablePort;
-import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-@Category(DistributedTest.class)
+@Category(DistributedTest.class)
 public class ProductUseLogDUnitTest extends JUnit4CacheTestCase {
 
-  public ProductUseLogDUnitTest() {
-    super();
-  }
-  
   @Override
   public void preSetUp() {
     disconnectAllFromDS();
@@ -69,7 +59,7 @@ public class ProductUseLogDUnitTest extends JUnit4CacheTestCase {
     return p;
   }
   
-  @Test
+  @Test
   public void testMembershipMonitoring() throws Exception {
     Host host = Host.getHost(0);
     VM vm0 = host.getVM(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/streaming/StreamingOperationManyDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/streaming/StreamingOperationManyDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/streaming/StreamingOperationManyDUnitTest.java
index 1daeeb2..f220e96 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/streaming/StreamingOperationManyDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/streaming/StreamingOperationManyDUnitTest.java
@@ -20,17 +20,8 @@
 //
 package com.gemstone.gemfire.distributed.internal.streaming;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-import static com.gemstone.gemfire.test.dunit.Wait.pause;
-
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.Iterator;
@@ -39,29 +30,25 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.TimeUnit;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.LogWriter;
-import com.gemstone.gemfire.distributed.internal.DM;
 import com.gemstone.gemfire.distributed.internal.DistributionMessage;
 import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
 import com.gemstone.gemfire.distributed.internal.ReplyException;
 import com.gemstone.gemfire.distributed.internal.ReplyProcessor21;
 import com.gemstone.gemfire.distributed.internal.membership.InternalDistributedMember;
 import com.gemstone.gemfire.internal.cache.Token;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
-import com.jayway.awaitility.Awaitility;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class StreamingOperationManyDUnitTest extends JUnit4DistributedTestCase {
 
-  public StreamingOperationManyDUnitTest() {
-    super();
-  }
-
   @Test
   public void testStreamingManyProvidersNoExceptions() throws Exception {
 //    final String name = this.getUniqueName();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/streaming/StreamingOperationOneDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/streaming/StreamingOperationOneDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/streaming/StreamingOperationOneDUnitTest.java
index 1a39c91..c46c7c5 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/streaming/StreamingOperationOneDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/streaming/StreamingOperationOneDUnitTest.java
@@ -20,15 +20,8 @@
 //
 package com.gemstone.gemfire.distributed.internal.streaming;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -39,6 +32,9 @@ import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.LogWriter;
 import com.gemstone.gemfire.distributed.internal.DistributionMessage;
 import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
@@ -46,17 +42,14 @@ import com.gemstone.gemfire.distributed.internal.ReplyException;
 import com.gemstone.gemfire.distributed.internal.ReplyProcessor21;
 import com.gemstone.gemfire.distributed.internal.membership.InternalDistributedMember;
 import com.gemstone.gemfire.internal.cache.Token;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class StreamingOperationOneDUnitTest extends JUnit4DistributedTestCase {
 
-  public StreamingOperationOneDUnitTest() {
-    super();
-  }
-
   @Test
   public void testStreamingOneProviderNoExceptions() throws Exception {
 //    final String name = this.getUniqueName();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/tcpserver/TcpServerBackwardCompatDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/tcpserver/TcpServerBackwardCompatDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/tcpserver/TcpServerBackwardCompatDUnitTest.java
index bb78e42..015f442 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/tcpserver/TcpServerBackwardCompatDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/distributed/internal/tcpserver/TcpServerBackwardCompatDUnitTest.java
@@ -16,26 +16,15 @@
  */
 package com.gemstone.gemfire.distributed.internal.tcpserver;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.io.IOException;
-import java.net.InetAddress;
 import java.util.Properties;
-import java.util.Vector;
 
-import org.junit.Ignore;
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
-import junit.framework.Assert;
-
 import com.gemstone.gemfire.cache.CacheException;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
 import com.gemstone.gemfire.distributed.Locator;
@@ -44,17 +33,13 @@ import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
 import com.gemstone.gemfire.distributed.internal.membership.InternalDistributedMember;
 import com.gemstone.gemfire.distributed.internal.membership.gms.locator.FindCoordinatorRequest;
 import com.gemstone.gemfire.distributed.internal.membership.gms.locator.FindCoordinatorResponse;
-import com.gemstone.gemfire.distributed.internal.tcpserver.TcpServer;
-import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.AvailablePortHelper;
 import com.gemstone.gemfire.internal.SocketCreator;
 import com.gemstone.gemfire.internal.Version;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.VM;
-import com.gemstone.gemfire.test.dunit.Wait;
-import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
 import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
@@ -64,10 +49,6 @@ import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 @Category(DistributedTest.class)
 public class TcpServerBackwardCompatDUnitTest extends JUnit4DistributedTestCase {
 
-  public TcpServerBackwardCompatDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     disconnectAllFromDS();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug33359DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug33359DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug33359DUnitTest.java
index e2856a3..88385f5 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug33359DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug33359DUnitTest.java
@@ -21,17 +21,11 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -43,21 +37,14 @@ import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
 import com.gemstone.gemfire.distributed.DistributedSystem;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- */
 @Category(DistributedTest.class)
-public class Bug33359DUnitTest extends JUnit4DistributedTestCase {
-    
-    /** Creates a new instance of Bug33359DUnitTest */
-    public Bug33359DUnitTest() {
-        super();
-    }
+public class Bug33359DUnitTest extends JUnit4DistributedTestCase { // TODO: reformat
     
     static Cache cache;
     static Properties props = new Properties();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug33726DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug33726DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug33726DUnitTest.java
index 03c2a16..742211f 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug33726DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug33726DUnitTest.java
@@ -16,17 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -37,9 +33,10 @@ import com.gemstone.gemfire.cache.RegionEvent;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
 import com.gemstone.gemfire.distributed.DistributedSystem;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 @Category(DistributedTest.class)
 public class Bug33726DUnitTest extends JUnit4DistributedTestCase {
@@ -49,11 +46,6 @@ public class Bug33726DUnitTest extends JUnit4DistributedTestCase {
   static DistributedSystem ds = null;
   static boolean isOK = false;
   
-
-  public Bug33726DUnitTest(){
-	super();
-  }
-
   @Override
   public final void preTearDown() throws Exception {
     Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug37241DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug37241DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug37241DUnitTest.java
index 75130a3..0eda7ba 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug37241DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug37241DUnitTest.java
@@ -17,17 +17,14 @@
 
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.File;
-import java.util.*;
+import java.util.Arrays;
+import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -38,19 +35,19 @@ import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.ReplyException;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/*
+/**
  * Confirms the bug 37241 is fixed.
  * CleanupFailedInitialization on should also clean disk files created
  */
-
 @Category(DistributedTest.class)
-public class Bug37241DUnitTest extends JUnit4DistributedTestCase
-{
+public class Bug37241DUnitTest extends JUnit4DistributedTestCase {
+
   private static Cache cache = null;
 
   static VM server1 = null;
@@ -62,11 +59,6 @@ public class Bug37241DUnitTest extends JUnit4DistributedTestCase
   static final String expectedReplyException = ReplyException.class.getName();
 
   static final String expectedException = IllegalStateException.class.getName();
-  /* Constructor */
-
-  public Bug37241DUnitTest() {
-    super();
-  }
 
   @Override
   public final void postSetUp() throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug40299DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug40299DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug40299DUnitTest.java
index baba294..2c3951a 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug40299DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug40299DUnitTest.java
@@ -16,18 +16,14 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -39,32 +35,22 @@ import com.gemstone.gemfire.cache.Region;
 import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
-import com.gemstone.gemfire.cache30.CacheTestCase;
 import com.gemstone.gemfire.distributed.DistributedSystem;
-import com.gemstone.gemfire.internal.cache.CacheObserverAdapter;
-import com.gemstone.gemfire.internal.cache.CacheObserverHolder;
-import com.gemstone.gemfire.internal.cache.DiskRegionHelperFactory;
-import com.gemstone.gemfire.internal.cache.DiskRegionProperties;
-import com.gemstone.gemfire.internal.cache.LocalRegion;
-import com.gemstone.gemfire.internal.cache.SearchLoadAndWriteProcessor;
-import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Bug40299 DUNIT Test: The Clear operation during a NetSearchMessage.doGet() in progress can 
  * cause DiskAccessException by accessing cleared oplogs and
  * eventually destroy region.
  * The Test verifies that fix prevents this.
- * 
  */
-
 @Category(DistributedTest.class)
-public class Bug40299DUnitTest extends JUnit4CacheTestCase
-{
+public class Bug40299DUnitTest extends JUnit4CacheTestCase {
 
   protected static String regionName = "TestRegion";
 
@@ -76,16 +62,6 @@ public class Bug40299DUnitTest extends JUnit4CacheTestCase
 
   protected static Cache cache = null;
 
-
-  /**
-   * Constructor
-   * 
-   * @param name
-   */
-  public Bug40299DUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     final Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug41733DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug41733DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug41733DUnitTest.java
index 8d1453c..d768b59 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug41733DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/Bug41733DUnitTest.java
@@ -16,63 +16,46 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Collections;
 import java.util.Set;
 import java.util.TreeSet;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
-import com.gemstone.gemfire.cache.CacheClosedException;
 import com.gemstone.gemfire.cache.DataPolicy;
-import com.gemstone.gemfire.cache.DiskStore;
 import com.gemstone.gemfire.cache.PartitionAttributesFactory;
 import com.gemstone.gemfire.cache.Region;
-import com.gemstone.gemfire.cache30.CacheTestCase;
 import com.gemstone.gemfire.distributed.DistributedSystemDisconnectedException;
 import com.gemstone.gemfire.distributed.internal.DistributionManager;
 import com.gemstone.gemfire.distributed.internal.DistributionMessage;
 import com.gemstone.gemfire.distributed.internal.DistributionMessageObserver;
 import com.gemstone.gemfire.internal.cache.partitioned.ManageBucketMessage;
 import com.gemstone.gemfire.internal.cache.partitioned.ManageBucketMessage.ManageBucketReplyMessage;
-import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.RMIException;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- *
- * Test to make sure that we can handle 
+ * Test to make sure that we can handle
  * a crash of the member directing bucket creation.
  */
 @Category(DistributedTest.class)
 public class Bug41733DUnitTest extends JUnit4CacheTestCase {
   
-  
-  public Bug41733DUnitTest() {
-    super();
-  }
-  
-  
-
   @Override
   public final void preTearDownCacheTestCase() throws Exception {
     disconnectAllFromDS();
   }
 
-
-
   /** 
    * Test the we can handle a member departing after creating
    * a bucket on the remote node but before we choose a primary

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ClearDAckDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ClearDAckDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ClearDAckDUnitTest.java
index df9d070..e13d913 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ClearDAckDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ClearDAckDUnitTest.java
@@ -21,17 +21,13 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -45,23 +41,16 @@ import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.distributed.DistributedMember;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.cache.versions.VersionSource;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- */
 @Category(DistributedTest.class)
-public class ClearDAckDUnitTest extends JUnit4DistributedTestCase {
-    
-    /** Creates a new instance of ClearDAckDUnitTest */
-    public ClearDAckDUnitTest() {
-        super();
-    }
+public class ClearDAckDUnitTest extends JUnit4DistributedTestCase { // TODO: reformat
     
     static Cache cache;
     static Properties props = new Properties();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ClearGlobalDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ClearGlobalDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ClearGlobalDUnitTest.java
index 680186b..7e54283 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ClearGlobalDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ClearGlobalDUnitTest.java
@@ -22,14 +22,12 @@
 
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
+import java.util.Properties;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -40,29 +38,20 @@ import com.gemstone.gemfire.cache.RegionEvent;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.TimeoutException;
 import com.gemstone.gemfire.distributed.DistributedSystem;
-import com.gemstone.gemfire.internal.cache.CacheObserverAdapter;
-import com.gemstone.gemfire.internal.cache.CacheObserverHolder;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
-
-import java.util.Properties;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * For the Global region subsequent puts should be blocked until the clear
  * operation is completely done
- *
  */
 @Category(DistributedTest.class)
-public class ClearGlobalDUnitTest extends JUnit4DistributedTestCase
-{
+public class ClearGlobalDUnitTest extends JUnit4DistributedTestCase {
 
-  /** Creates a new instance of ClearGlobalDUnitTest */
-  public ClearGlobalDUnitTest() {
-    super();
-  }
   static VM server1 = null;
   
   static Cache cache;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ConnectDisconnectDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ConnectDisconnectDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ConnectDisconnectDUnitTest.java
index dbafc88..2cd4559 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ConnectDisconnectDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/ConnectDisconnectDUnitTest.java
@@ -16,62 +16,28 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
-import java.io.File;
-import java.io.IOException;
-import java.net.InetAddress;
-import java.util.List;
 import java.util.Properties;
 
-import org.jgroups.protocols.UDP;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
 
-import com.gemstone.gemfire.cache.TimeoutException;
-import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
-import com.gemstone.gemfire.cache30.CacheTestCase;
-import com.gemstone.gemfire.distributed.DistributedSystem;
-import com.gemstone.gemfire.distributed.Locator;
-import com.gemstone.gemfire.distributed.internal.DistributionConfig;
-import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
-import com.gemstone.gemfire.distributed.internal.membership.MembershipManager;
-import com.gemstone.gemfire.distributed.internal.membership.gms.MembershipManagerHelper;
-import com.gemstone.gemfire.distributed.internal.membership.gms.messenger.JGroupsMessenger;
-import com.gemstone.gemfire.distributed.internal.membership.gms.mgr.GMSMembershipManager;
-import com.gemstone.gemfire.internal.AvailablePort;
-import com.gemstone.gemfire.internal.AvailablePortHelper;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.SerializableRunnable;
-import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
+import com.gemstone.gemfire.test.dunit.SerializableRunnable;
+import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /** A test of 46438 - missing response to an update attributes message */
 @Category(DistributedTest.class)
 public class ConnectDisconnectDUnitTest extends JUnit4CacheTestCase {
   
-  static {
-//    System.setProperty("DistributionManager.VERBOSE", "true");
-  }
-
-
   private IgnoredException ex;
 
-  public ConnectDisconnectDUnitTest() {
-    super();
-  }
-  
-  
-  // see bugs #50785 and #46438 
+  // see bugs #50785 and #46438
   @Test
   public void testManyConnectsAndDisconnects() throws Throwable {
 //    invokeInEveryVM(new SerializableRunnable() {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/DeltaPropagationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/DeltaPropagationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/DeltaPropagationDUnitTest.java
index 1c57e29..fd6bd5d 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/DeltaPropagationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/DeltaPropagationDUnitTest.java
@@ -19,18 +19,14 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.DeltaTestImpl;
 import com.gemstone.gemfire.InvalidDeltaException;
 import com.gemstone.gemfire.LogWriter;
@@ -68,18 +64,20 @@ import com.gemstone.gemfire.internal.cache.lru.EnableLRU;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheServerTestUtil;
 import com.gemstone.gemfire.internal.cache.tier.sockets.ConflationDUnitTest;
 import com.gemstone.gemfire.internal.tcp.ConnectionTable;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * @since 6.1
  */
 @Category(DistributedTest.class)
 public class DeltaPropagationDUnitTest extends JUnit4DistributedTestCase {
+
   private final static Compressor compressor = SnappyCompressor.getDefaultInstance();
   
   protected static Cache cache = null;
@@ -152,13 +150,6 @@ public class DeltaPropagationDUnitTest extends JUnit4DistributedTestCase {
 
   public static final String DESTROY = "DESTROY";
 
-  /**
-   * @param name
-   */
-  public DeltaPropagationDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     final Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/DeltaPropagationStatsDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/DeltaPropagationStatsDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/DeltaPropagationStatsDUnitTest.java
index 5d7511d..2c5c5ca 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/DeltaPropagationStatsDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/DeltaPropagationStatsDUnitTest.java
@@ -19,18 +19,14 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Ignore;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.DeltaTestImpl;
 import com.gemstone.gemfire.InvalidDeltaException;
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -52,16 +48,14 @@ import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientNotifier;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientProxy;
 import com.gemstone.gemfire.internal.tcp.ConnectionTable;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- * 
- */
 @Category(DistributedTest.class)
 public class DeltaPropagationStatsDUnitTest extends JUnit4DistributedTestCase {
 
@@ -91,10 +85,6 @@ public class DeltaPropagationStatsDUnitTest extends JUnit4DistributedTestCase {
 
   private static final int CLIENT_TO_SERVER = 3;
 
-  public DeltaPropagationStatsDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     final Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/FixedPRSinglehopDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/FixedPRSinglehopDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/FixedPRSinglehopDUnitTest.java
index e6fd2cb..57d7e63 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/FixedPRSinglehopDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/FixedPRSinglehopDUnitTest.java
@@ -16,15 +16,8 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
@@ -33,6 +26,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.AttributesFactory;
@@ -48,7 +42,6 @@ import com.gemstone.gemfire.cache.client.PoolManager;
 import com.gemstone.gemfire.cache.client.internal.ClientMetadataService;
 import com.gemstone.gemfire.cache.client.internal.ClientPartitionAdvisor;
 import com.gemstone.gemfire.cache.server.CacheServer;
-import com.gemstone.gemfire.cache30.CacheTestCase;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.Locator;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
@@ -57,7 +50,6 @@ import com.gemstone.gemfire.internal.cache.partitioned.fixed.QuarterPartitionRes
 import com.gemstone.gemfire.internal.cache.partitioned.fixed.SingleHopQuarterPartitionResolver;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheServerTestUtil;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
@@ -66,13 +58,13 @@ import com.gemstone.gemfire.test.dunit.SerializableRunnableIF;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
 public class FixedPRSinglehopDUnitTest extends JUnit4CacheTestCase {
 
-  private static final long serialVersionUID = 1L;
-
   private static final String PR_NAME = "fixed_single_hop_pr";
 
   private static Cache cache = null;
@@ -105,10 +97,6 @@ public class FixedPRSinglehopDUnitTest extends JUnit4CacheTestCase {
   
   private static final Date q4dateDec1 = new Date(2010, 11, 1);
   
-  public FixedPRSinglehopDUnitTest() {
-    super();
-  }
-  
   @Test
   public void testNoClientConnected() {
     final Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/GridAdvisorDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/GridAdvisorDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/GridAdvisorDUnitTest.java
index fa7e859..868fc84 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/GridAdvisorDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/GridAdvisorDUnitTest.java
@@ -16,21 +16,17 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.File;
 import java.io.IOException;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.server.CacheServer;
@@ -43,12 +39,13 @@ import com.gemstone.gemfire.distributed.internal.InternalLocator;
 import com.gemstone.gemfire.internal.AvailablePort.Keeper;
 import com.gemstone.gemfire.internal.AvailablePortHelper;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Tests the GridAdvisor
@@ -58,12 +55,6 @@ import com.gemstone.gemfire.test.dunit.VM;
 @Category(DistributedTest.class)
 public class GridAdvisorDUnitTest extends JUnit4DistributedTestCase {
 
-  public GridAdvisorDUnitTest() {
-    super();
-  }
-
-  ////////  Test Methods
-
   /**
    * Tests 2 controllers and 2 bridge servers
    */

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/HAOverflowMemObjectSizerDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/HAOverflowMemObjectSizerDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/HAOverflowMemObjectSizerDUnitTest.java
index a325500..66e587c 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/HAOverflowMemObjectSizerDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/HAOverflowMemObjectSizerDUnitTest.java
@@ -19,19 +19,15 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Iterator;
 import java.util.Properties;
 import java.util.Set;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheFactory;
@@ -47,10 +43,11 @@ import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.lru.EnableLRU;
 import com.gemstone.gemfire.internal.cache.tier.sockets.ClientUpdateMessageImpl;
 import com.gemstone.gemfire.internal.cache.tier.sockets.ConflationDUnitTest;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Tests the size of clientUpdateMessageImpl with the size calculated by
@@ -90,11 +87,6 @@ public class HAOverflowMemObjectSizerDUnitTest extends JUnit4DistributedTestCase
   /* store the reference of Client Messages Region */
   static Region region = null;
 
-  /* Create new instance of HAOverflowMemObjectSizerTest */
-  public HAOverflowMemObjectSizerDUnitTest() {
-    super();
-  }
-
   @Override
   public final void postSetUp() throws Exception {
     disconnectAllFromDS();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/NetSearchMessagingDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/NetSearchMessagingDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/NetSearchMessagingDUnitTest.java
index 21329bb..98d52a0 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/NetSearchMessagingDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/NetSearchMessagingDUnitTest.java
@@ -16,15 +16,9 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
+import org.junit.Test;
 import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.cache.Cache;
@@ -37,13 +31,10 @@ import com.gemstone.gemfire.cache.RegionFactory;
 import com.gemstone.gemfire.cache.RegionShortcut;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache.SubscriptionAttributes;
-import com.gemstone.gemfire.cache30.CacheTestCase;
-import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.distributed.internal.DistributionManager;
 import com.gemstone.gemfire.distributed.internal.DistributionMessage;
 import com.gemstone.gemfire.distributed.internal.DistributionMessageObserver;
 import com.gemstone.gemfire.internal.cache.SearchLoadAndWriteProcessor.NetSearchRequestMessage;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
@@ -51,15 +42,13 @@ import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
+import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 import com.gemstone.gemfire.test.junit.categories.FlakyTest;
 
 @Category(DistributedTest.class)
 public class NetSearchMessagingDUnitTest extends JUnit4CacheTestCase {
 
-  public NetSearchMessagingDUnitTest() {
-    super();
-  }
-  
   @Test
   public void testOneMessageWithReplicates() {
     Host host = Host.getHost(0);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/P2PDeltaPropagationDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/P2PDeltaPropagationDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/P2PDeltaPropagationDUnitTest.java
index 21772d3..1607c7b 100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/P2PDeltaPropagationDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/P2PDeltaPropagationDUnitTest.java
@@ -16,17 +16,13 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.DeltaTestImpl;
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
@@ -44,18 +40,16 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.tcp.ConnectionTable;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
- * 
  * Tests the P2P delta propagation functionality.
- * 
  */
 @Category(DistributedTest.class)
-public class P2PDeltaPropagationDUnitTest extends JUnit4DistributedTestCase
-{
+public class P2PDeltaPropagationDUnitTest extends JUnit4DistributedTestCase {
 
   static VM server1 = null;
 
@@ -89,13 +83,7 @@ public class P2PDeltaPropagationDUnitTest extends JUnit4DistributedTestCase
   private static boolean check = false;
 
   protected static Object waitLock = new Object();
-  /**
-   * Constructor
-   */
-  public P2PDeltaPropagationDUnitTest() {
-    super();
-  }
-  
+
   /*
    * Delta gets distributed in P2P D-ACK.
    */

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/PutAllDAckDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/PutAllDAckDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/PutAllDAckDUnitTest.java
index b437778..6f3ba94 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/PutAllDAckDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/PutAllDAckDUnitTest.java
@@ -21,19 +21,15 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -48,21 +44,15 @@ import com.gemstone.gemfire.cache.util.CacheWriterAdapter;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- */
 @Category(DistributedTest.class)
-public class PutAllDAckDUnitTest extends JUnit4DistributedTestCase {
+public class PutAllDAckDUnitTest extends JUnit4DistributedTestCase { // TODO: reformat
     
-    /** Creates a new instance of PutAllDAckDunitTest */
-    public PutAllDAckDUnitTest() {
-        super();
-    }
     static Cache cache;
     static Properties props = new Properties();
     static Properties propsWork = new Properties();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/PutAllGlobalDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/PutAllGlobalDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/PutAllGlobalDUnitTest.java
index b9a68ad..2ca78bf 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/PutAllGlobalDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/PutAllGlobalDUnitTest.java
@@ -21,15 +21,8 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.io.IOException;
 import java.net.InetAddress;
 import java.net.ServerSocket;
@@ -38,6 +31,9 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -55,19 +51,17 @@ import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.distributed.internal.locks.DLockGrantor;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.Invoke;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- */
 @Category(DistributedTest.class)
-public class PutAllGlobalDUnitTest extends JUnit4DistributedTestCase {
+public class PutAllGlobalDUnitTest extends JUnit4DistributedTestCase { // TODO: reformat
     /**
      * timeout period for the put() operation, when it is run
      * concurrent with a conflicting putAll() operation
@@ -76,10 +70,6 @@ public class PutAllGlobalDUnitTest extends JUnit4DistributedTestCase {
     
     private static ServerSocket serverSocket;
     
-    /** Creates a new instance of PutAllGlobalDUnitTest */
-    public PutAllGlobalDUnitTest() {
-        super();
-    }
     static Cache cache;
     static Properties props = new Properties();
     static Properties propsWork = new Properties();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveAllDAckDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveAllDAckDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveAllDAckDUnitTest.java
index 1b9aee6..67beab4 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveAllDAckDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveAllDAckDUnitTest.java
@@ -21,18 +21,14 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -46,21 +42,18 @@ import com.gemstone.gemfire.cache.util.CacheWriterAdapter;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.test.dunit.Assert;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
 /**
  * Adapted from RemoveAllDAckDUnitTest
  */
 @Category(DistributedTest.class)
-public class RemoveAllDAckDUnitTest extends JUnit4DistributedTestCase {
+public class RemoveAllDAckDUnitTest extends JUnit4DistributedTestCase { // TODO: reformat
     
-    /** Creates a new instance of RemoveAllDAckDunitTest */
-    public RemoveAllDAckDUnitTest() {
-        super();
-    }
     static Cache cache;
     static Properties props = new Properties();
     static Properties propsWork = new Properties();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveDAckDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveDAckDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveDAckDUnitTest.java
index 43021e0..59405f6 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveDAckDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveDAckDUnitTest.java
@@ -21,17 +21,13 @@
  */
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -42,21 +38,14 @@ import com.gemstone.gemfire.cache.RegionAttributes;
 import com.gemstone.gemfire.cache.Scope;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
 import com.gemstone.gemfire.distributed.DistributedSystem;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- */
 @Category(DistributedTest.class)
-public class RemoveDAckDUnitTest extends JUnit4DistributedTestCase {
-    
-    /** Creates a new instance of RemoveDAckDUnitTest */
-    public RemoveDAckDUnitTest() {
-        super();
-    }
+public class RemoveDAckDUnitTest extends JUnit4DistributedTestCase { // TODO: reformat
     
     static Cache cache;
     static Properties props = new Properties();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveGlobalDUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveGlobalDUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveGlobalDUnitTest.java
index 9478a15..ab51551 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveGlobalDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/RemoveGlobalDUnitTest.java
@@ -22,17 +22,13 @@
 
 package com.gemstone.gemfire.internal.cache;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.AttributesFactory;
 import com.gemstone.gemfire.cache.Cache;
 import com.gemstone.gemfire.cache.CacheException;
@@ -46,23 +42,17 @@ import com.gemstone.gemfire.cache.util.CacheWriterAdapter;
 import com.gemstone.gemfire.cache30.CacheSerializableRunnable;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-/**
- *
- */
 @Category(DistributedTest.class)
-public class RemoveGlobalDUnitTest extends JUnit4DistributedTestCase {
+public class RemoveGlobalDUnitTest extends JUnit4DistributedTestCase { // TODO: reformat
     
-    /** Creates a new instance of RemoveGlobalDUintTest */
-    public RemoveGlobalDUnitTest() {
-        super();
-    }
     static Cache cache;
     static Properties props = new Properties();
     static Properties propsWork = new Properties();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/24aa6434/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/Bug51193DUnitTest.java
----------------------------------------------------------------------
diff --git a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/Bug51193DUnitTest.java b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/Bug51193DUnitTest.java
index 7d518d9..88a8155 100644
--- a/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/Bug51193DUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/Bug51193DUnitTest.java
@@ -16,18 +16,14 @@
  */
 package com.gemstone.gemfire.internal.cache.execute;
 
-import org.junit.experimental.categories.Category;
-import org.junit.Test;
-
 import static org.junit.Assert.*;
 
-import com.gemstone.gemfire.test.dunit.cache.internal.JUnit4CacheTestCase;
-import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
-import com.gemstone.gemfire.test.junit.categories.DistributedTest;
-
 import java.util.ArrayList;
 import java.util.Properties;
 
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
 import com.gemstone.gemfire.cache.CacheFactory;
 import com.gemstone.gemfire.cache.PartitionAttributesFactory;
 import com.gemstone.gemfire.cache.Region;
@@ -50,19 +46,16 @@ import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.internal.cache.tier.ClientHandShake;
 import com.gemstone.gemfire.internal.cache.tier.sockets.AcceptorImpl;
 import com.gemstone.gemfire.internal.cache.tier.sockets.ServerConnection;
-import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
+import com.gemstone.gemfire.test.dunit.internal.JUnit4DistributedTestCase;
+import com.gemstone.gemfire.test.junit.categories.DistributedTest;
 
-@SuppressWarnings("serial")
 @Category(DistributedTest.class)
+@SuppressWarnings("serial")
 public class Bug51193DUnitTest extends JUnit4DistributedTestCase {
 
-  public Bug51193DUnitTest() {
-    super();
-  }
-
   private static GemFireCacheImpl cache;
   
   private static final String REGION_NAME = "Bug51193DUnitTest_region";