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Posted to commits@nifi.apache.org by ch...@apache.org on 2023/01/04 16:11:17 UTC

[nifi] branch main updated: [NIFI-11006] Upgraded from Junit4 to Junit5

This is an automated email from the ASF dual-hosted git repository.

chriss pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/nifi.git


The following commit(s) were added to refs/heads/main by this push:
     new 06c8225bbd [NIFI-11006] Upgraded from Junit4 to Junit5
06c8225bbd is described below

commit 06c8225bbdb927df0616e87b2521db6e4db0be4e
Author: dan-s1 <ds...@gmail.com>
AuthorDate: Fri Dec 30 14:21:51 2022 +0000

    [NIFI-11006] Upgraded from Junit4 to Junit5
    
    Signed-off-by: Chris Sampson <ch...@gmail.com>
    
    This closes #6813
---
 .../nifi/web/server/HostHeaderHandlerTest.groovy   | 21 ++----
 .../web/server/util/TrustStoreScannerTest.java     | 10 +--
 .../nifi/web/api/ApplicationResourceTest.groovy    | 21 ++----
 .../nifi/web/api/ProcessGroupResourceTest.groovy   | 26 ++-----
 ...JsonContentConversionExceptionMapperTest.groovy | 24 +------
 .../nifi/audit/TestRemoteProcessGroupAuditor.java  | 14 ++--
 .../StandardAuthorizableLookupTest.java            |  4 +-
 .../accesscontrol/ITConnectionAccessControl.java   | 20 +++---
 .../accesscontrol/ITCountersAccessControl.java     | 12 ++--
 .../accesscontrol/ITFlowAccessControl.java         | 12 ++--
 .../accesscontrol/ITFunnelAccessControl.java       | 20 +++---
 .../accesscontrol/ITInputPortAccessControl.java    | 20 +++---
 .../accesscontrol/ITLabelAccessControl.java        | 20 +++---
 .../accesscontrol/ITOutputPortAccessControl.java   | 20 +++---
 .../accesscontrol/ITProcessGroupAccessControl.java | 20 +++---
 .../accesscontrol/ITProcessorAccessControl.java    | 24 +++----
 .../anonymous/ITAllowDirectAnonymousAccess.java    | 19 ++---
 .../anonymous/ITAllowProxiedAnonymousAccess.java   | 19 ++---
 .../anonymous/ITPreventDirectAnonymousAccess.java  | 15 ++--
 .../anonymous/ITPreventProxiedAnonymousAccess.java | 15 ++--
 .../nifi/web/StandardNiFiServiceFacadeTest.java    | 81 ++++++++++------------
 .../nifi/web/api/OIDCAccessResourceTest.java       |  2 +-
 .../nifi/web/api/TestDataTransferResource.java     | 10 +--
 .../nifi/web/api/TestProcessGroupResource.java     | 10 +--
 .../nifi/web/api/TestSiteToSiteResource.java       | 42 +++++------
 .../apache/nifi/web/api/TestVersionsResource.java  | 10 +--
 .../web/api/filter/TestRedirectResourceFilter.java | 44 ++++--------
 .../AbstractControllerSearchIntegrationTest.java   | 10 +--
 .../nifi/web/controller/ControllerFacadeTest.java  | 15 ++--
 .../ControllerSearchServiceFilterTest.java         |  2 +-
 .../ControllerSearchServiceIntegrationTest.java    | 22 +++---
 .../ControllerSearchServiceRegressionTest.java     |  2 +-
 .../controller/ControllerSearchServiceTest.java    | 59 ++++++++--------
 .../impl/TestStandardRemoteProcessGroupDAO.java    | 13 ++--
 .../search/AttributeBasedComponentMatcherTest.java | 36 +++++-----
 .../AbstractAttributeMatcherTest.java              | 25 ++++---
 .../attributematchers/AttributeMatcherTest.java    | 40 ++++++-----
 .../attributematchers/BackPressureMatcherTest.java | 19 ++---
 .../search/attributematchers/BasicMatcherTest.java | 13 ++--
 .../attributematchers/ConnectionMatcherTest.java   | 16 ++---
 .../ConnectionRelationshipMatcherTest.java         |  2 +-
 .../attributematchers/ConnectivityMatcherTest.java |  6 +-
 .../ControllerServiceNodeMatcherTest.java          | 18 ++---
 .../attributematchers/ExecutionMatcherTest.java    |  3 +-
 .../attributematchers/ExpirationMatcherTest.java   | 19 ++---
 .../attributematchers/ExtendedMatcherTest.java     | 18 ++---
 .../search/attributematchers/LabelMatcherTest.java | 14 ++--
 .../ParameterContextMatcherTest.java               | 16 ++---
 .../attributematchers/ParameterMatcherTest.java    |  9 +--
 .../PortScheduledStateMatcherTest.java             |  9 +--
 .../attributematchers/PrioritiesMatcherTest.java   |  6 +-
 .../attributematchers/ProcessGroupMatcherTest.java |  7 +-
 .../ProcessorMetadataMatcherTest.java              |  3 +-
 .../attributematchers/PropertyMatcherTest.java     |  9 +--
 .../attributematchers/PublicPortMatcherTest.java   | 15 ++--
 .../attributematchers/RelationshipMatcherTest.java |  2 +-
 .../RemoteProcessGroupMatcherTest.java             | 19 ++---
 .../ScheduledStateMatcherTest.java                 |  4 +-
 .../attributematchers/SchedulingMatcherTest.java   |  2 +-
 .../attributematchers/SearchableMatcherTest.java   | 12 +---
 .../attributematchers/TargetUriMatcherTest.java    | 10 +--
 .../TransmissionStatusMatcherTest.java             |  2 +-
 .../VariableRegistryMatcherTest.java               |  6 +-
 .../search/query/RegexSearchQueryParserTest.java   | 53 ++++++--------
 .../ComponentSearchResultEnricherTest.java         | 75 ++++++++++----------
 .../org/apache/nifi/web/util/SnippetUtilsTest.java | 17 ++---
 66 files changed, 511 insertions(+), 672 deletions(-)

diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-jetty/src/test/java/org/apache/nifi/web/server/HostHeaderHandlerTest.groovy b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-jetty/src/test/java/org/apache/nifi/web/server/HostHeaderHandlerTest.groovy
index 80a3c580ad..07d7699a90 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-jetty/src/test/java/org/apache/nifi/web/server/HostHeaderHandlerTest.groovy
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-jetty/src/test/java/org/apache/nifi/web/server/HostHeaderHandlerTest.groovy
@@ -19,17 +19,12 @@ package org.apache.nifi.web.server
 import org.apache.commons.lang3.StringUtils
 
 import org.apache.nifi.util.NiFiProperties
-import org.junit.After
-import org.junit.Before
-import org.junit.BeforeClass
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.junit.runners.JUnit4
+import org.junit.jupiter.api.BeforeAll
+import org.junit.jupiter.api.Test
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
-@RunWith(JUnit4.class)
-class HostHeaderHandlerTest extends GroovyTestCase {
+class HostHeaderHandlerTest {
     private static final Logger logger = LoggerFactory.getLogger(HostHeaderHandlerTest.class)
 
     private static final String DEFAULT_HOSTNAME = "nifi.apache.org"
@@ -47,21 +42,13 @@ class HostHeaderHandlerTest extends GroovyTestCase {
     private static
     final List<String> DEFAULT_HOSTS_AND_PORTS = DEFAULT_HOSTS.collectMany { it -> [it, "${it}:${DEFAULT_PORT}"] }
 
-    @BeforeClass
+    @BeforeAll
     static void setUpOnce() throws Exception {
         logger.metaClass.methodMissing = { String name, args ->
             logger.info("[${name?.toUpperCase()}] ${(args as List).join(" ")}")
         }
     }
 
-    @Before
-    void setUp() throws Exception {
-    }
-
-    @After
-    void tearDown() throws Exception {
-    }
-
     @Test
     void testConstructorShouldAcceptSingleValues() throws Exception {
         // Arrange
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-jetty/src/test/java/org/apache/nifi/web/server/util/TrustStoreScannerTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-jetty/src/test/java/org/apache/nifi/web/server/util/TrustStoreScannerTest.java
index c221caf190..e5ee7df072 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-jetty/src/test/java/org/apache/nifi/web/server/util/TrustStoreScannerTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-jetty/src/test/java/org/apache/nifi/web/server/util/TrustStoreScannerTest.java
@@ -20,9 +20,9 @@ import org.apache.nifi.security.util.TemporaryKeyStoreBuilder;
 import org.apache.nifi.security.util.TlsConfiguration;
 import org.eclipse.jetty.util.resource.Resource;
 import org.eclipse.jetty.util.ssl.SslContextFactory;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
 import org.mockito.ArgumentMatchers;
 import org.mockito.Mockito;
 
@@ -38,14 +38,14 @@ public class TrustStoreScannerTest {
     private static File keyStoreFile;
     private static File trustStoreFile;
 
-    @BeforeClass
+    @BeforeAll
     public static void initClass() {
         TlsConfiguration tlsConfiguration = new TemporaryKeyStoreBuilder().build();
         keyStoreFile = Paths.get(tlsConfiguration.getKeystorePath()).toFile();
         trustStoreFile = Paths.get(tlsConfiguration.getTruststorePath()).toFile();
     }
 
-    @Before
+    @BeforeEach
     public void init() throws IOException {
         sslContextFactory = Mockito.mock(SslContextFactory.class);
         Resource trustStoreResource = Mockito.mock(Resource.class);
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/groovy/org/apache/nifi/web/api/ApplicationResourceTest.groovy b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/groovy/org/apache/nifi/web/api/ApplicationResourceTest.groovy
index 9dcb0612e4..1b67778a88 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/groovy/org/apache/nifi/web/api/ApplicationResourceTest.groovy
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/groovy/org/apache/nifi/web/api/ApplicationResourceTest.groovy
@@ -18,9 +18,7 @@ package org.apache.nifi.web.api
 
 import org.apache.nifi.util.NiFiProperties
 import org.glassfish.jersey.uri.internal.JerseyUriBuilder
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.junit.runners.JUnit4
+import org.junit.jupiter.api.Test
 
 import javax.servlet.http.HttpServletRequest
 import javax.ws.rs.core.UriBuilderException
@@ -36,8 +34,9 @@ import static org.apache.nifi.web.util.WebUtils.FORWARDED_PORT_HTTP_HEADER
 import static org.apache.nifi.web.util.WebUtils.FORWARDED_PREFIX_HTTP_HEADER
 import static org.apache.nifi.web.util.WebUtils.FORWARDED_PROTO_HTTP_HEADER
 
-@RunWith(JUnit4.class)
-class ApplicationResourceTest extends GroovyTestCase {
+import static org.junit.jupiter.api.Assertions.assertThrows
+
+class ApplicationResourceTest {
     static final String PROXY_CONTEXT_PATH_PROP = NiFiProperties.WEB_PROXY_CONTEXT_PATH
     static final String ALLOWED_PATH = "/some/context/path"
 
@@ -93,9 +92,7 @@ class ApplicationResourceTest extends GroovyTestCase {
     @Test
     void testGenerateUriShouldBlockProxyContextPathHeaderIfNotInAllowList() throws Exception {
         ApplicationResource resource = buildApplicationResource()
-        shouldFail(UriBuilderException) {
-            resource.generateResourceUri('actualResource')
-        }
+        assertThrows(UriBuilderException.class, () -> resource.generateResourceUri('actualResource'))
     }
 
     @Test
@@ -125,18 +122,14 @@ class ApplicationResourceTest extends GroovyTestCase {
     void testGenerateUriShouldBlockForwardedContextHeaderIfNotInAllowList() throws Exception {
         ApplicationResource resource = buildApplicationResource([FORWARDED_CONTEXT_HTTP_HEADER])
 
-        shouldFail(UriBuilderException) {
-            resource.generateResourceUri('actualResource')
-        }
+        assertThrows(UriBuilderException.class, () -> resource.generateResourceUri('actualResource'))
     }
 
     @Test
     void testGenerateUriShouldBlockForwardedPrefixHeaderIfNotInAllowList() throws Exception {
         ApplicationResource resource = buildApplicationResource([FORWARDED_PREFIX_HTTP_HEADER])
 
-        shouldFail(UriBuilderException) {
-            resource.generateResourceUri('actualResource')
-        }
+        assertThrows(UriBuilderException.class, () -> resource.generateResourceUri('actualResource'))
     }
 
     @Test
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/groovy/org/apache/nifi/web/api/ProcessGroupResourceTest.groovy b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/groovy/org/apache/nifi/web/api/ProcessGroupResourceTest.groovy
index 8ecf90558e..cde4c7bf34 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/groovy/org/apache/nifi/web/api/ProcessGroupResourceTest.groovy
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/groovy/org/apache/nifi/web/api/ProcessGroupResourceTest.groovy
@@ -22,14 +22,8 @@ import org.apache.nifi.web.NiFiServiceFacade
 import org.apache.nifi.web.api.dto.FlowSnippetDTO
 import org.apache.nifi.web.api.dto.TemplateDTO
 import org.apache.nifi.web.api.entity.TemplateEntity
-import org.junit.After
-import org.junit.Before
-import org.junit.BeforeClass
-import org.junit.Rule
-import org.junit.Test
-import org.junit.rules.TestName
-import org.junit.runner.RunWith
-import org.junit.runners.JUnit4
+import org.junit.jupiter.api.BeforeAll
+import org.junit.jupiter.api.Test
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -37,28 +31,16 @@ import javax.servlet.http.HttpServletRequest
 import javax.ws.rs.core.Response
 import javax.ws.rs.core.UriInfo
 
-@RunWith(JUnit4.class)
-class ProcessGroupResourceTest extends GroovyTestCase {
+class ProcessGroupResourceTest {
     private static final Logger logger = LoggerFactory.getLogger(ProcessGroupResourceTest.class)
 
-    @Rule
-    public TestName testName = new TestName()
-
-    @BeforeClass
+    @BeforeAll
     static void setUpOnce() throws Exception {
         logger.metaClass.methodMissing = { String name, args ->
             logger.debug("[${name?.toUpperCase()}] ${(args as List).join(" ")}")
         }
     }
 
-    @Before
-    void setUp() throws Exception {
-    }
-
-    @After
-    void tearDown() throws Exception {
-    }
-
     /** This test creates a malformed template upload request to exercise error handling and sanitization */
     @Test
     void testUploadShouldHandleMalformedTemplate() {
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/groovy/org/apache/nifi/web/api/config/JsonContentConversionExceptionMapperTest.groovy b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/groovy/org/apache/nifi/web/api/config/JsonContentConversionExceptionMapperTest.groovy
index 4b1ebef377..d871c8fde1 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/groovy/org/apache/nifi/web/api/config/JsonContentConversionExceptionMapperTest.groovy
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/groovy/org/apache/nifi/web/api/config/JsonContentConversionExceptionMapperTest.groovy
@@ -21,41 +21,23 @@ import com.fasterxml.jackson.core.JsonParser
 import com.fasterxml.jackson.databind.JsonMappingException
 import com.fasterxml.jackson.databind.exc.InvalidFormatException
 import org.apache.nifi.web.api.ProcessGroupResourceTest
-import org.junit.Rule
-import org.junit.rules.TestName
-import org.junit.BeforeClass
-import org.junit.Before
-import org.junit.After
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.junit.runners.JUnit4
+import org.junit.jupiter.api.BeforeAll
+import org.junit.jupiter.api.Test
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
 import javax.ws.rs.core.Response
 
-@RunWith(JUnit4.class)
 class JsonContentConversionExceptionMapperTest extends GroovyTestCase {
     private static final Logger logger = LoggerFactory.getLogger(ProcessGroupResourceTest.class)
 
-    @Rule
-    public TestName testName = new TestName()
-
-    @BeforeClass
+    @BeforeAll
     static void setUpOnce() throws Exception {
         logger.metaClass.methodMissing = { String name, args ->
             logger.debug("[${name?.toUpperCase()}] ${(args as List).join(" ")}")
         }
     }
 
-    @Before
-    void setUp() throws Exception {
-    }
-
-    @After
-    void tearDown() throws Exception {
-    }
-
     @Test
     void testShouldThrowExceptionWithStringPortValue() throws Exception{
         // Arrange
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/audit/TestRemoteProcessGroupAuditor.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/audit/TestRemoteProcessGroupAuditor.java
index 489fa6f97f..8c01453ba8 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/audit/TestRemoteProcessGroupAuditor.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/audit/TestRemoteProcessGroupAuditor.java
@@ -34,8 +34,8 @@ import org.apache.nifi.web.api.dto.RemoteProcessGroupDTO;
 import org.apache.nifi.web.api.dto.RemoteProcessGroupPortDTO;
 import org.apache.nifi.web.dao.RemoteProcessGroupDAO;
 import org.aspectj.lang.ProceedingJoinPoint;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContext;
 import org.springframework.security.core.context.SecurityContextHolder;
@@ -45,9 +45,9 @@ import java.util.Iterator;
 import java.util.concurrent.atomic.AtomicReference;
 
 import static org.apache.nifi.web.api.dto.DtoFactory.SENSITIVE_VALUE_MASK;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.doAnswer;
@@ -56,7 +56,7 @@ import static org.mockito.Mockito.when;
 
 public class TestRemoteProcessGroupAuditor {
 
-    @Before
+    @BeforeEach
     public void setup() {
 
         final SecurityContext securityContext = SecurityContextHolder.getContext();
@@ -68,7 +68,6 @@ public class TestRemoteProcessGroupAuditor {
 
     }
 
-    @SuppressWarnings("unchecked")
     private Collection<Action> updateProcessGroupConfiguration(RemoteProcessGroupDTO inputRPGDTO, RemoteProcessGroup existingRPG) throws Throwable {
         final RemoteProcessGroupAuditor auditor = new RemoteProcessGroupAuditor();
         final ProceedingJoinPoint joinPoint = mock(ProceedingJoinPoint.class);
@@ -408,7 +407,6 @@ public class TestRemoteProcessGroupAuditor {
 
     }
 
-    @SuppressWarnings("unchecked")
     private Collection<Action> updateProcessGroupInputPortConfiguration(RemoteProcessGroupPortDTO inputRPGPortDTO, RemoteGroupPort existingRPGPort) throws Throwable {
         final RemoteProcessGroup existingRPG = defaultRemoteProcessGroup();
         final RemoteProcessGroupAuditor auditor = new RemoteProcessGroupAuditor();
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/authorization/StandardAuthorizableLookupTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/authorization/StandardAuthorizableLookupTest.java
index 3d5677fb29..5576cdec03 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/authorization/StandardAuthorizableLookupTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/authorization/StandardAuthorizableLookupTest.java
@@ -27,9 +27,9 @@ import org.apache.nifi.nar.ExtensionDiscoveringManager;
 import org.apache.nifi.nar.ExtensionManager;
 import org.apache.nifi.web.controller.ControllerFacade;
 import org.apache.nifi.web.dao.ProcessorDAO;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
-import static org.junit.Assert.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITConnectionAccessControl.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITConnectionAccessControl.java
index e78a88e0ef..75713196b7 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITConnectionAccessControl.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITConnectionAccessControl.java
@@ -26,9 +26,9 @@ import org.apache.nifi.web.api.dto.flow.FlowDTO;
 import org.apache.nifi.web.api.entity.ConnectionEntity;
 import org.apache.nifi.web.api.entity.ProcessGroupFlowEntity;
 import org.apache.nifi.web.api.entity.ProcessorEntity;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.core.Response;
 import java.util.HashMap;
@@ -41,11 +41,11 @@ import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.NONE
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_WRITE_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.WRITE_CLIENT_ID;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 /**
  * Access control test for connections.
@@ -54,7 +54,7 @@ public class ITConnectionAccessControl {
 
     private static AccessControlHelper helper;
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         helper = new AccessControlHelper();
     }
@@ -420,7 +420,7 @@ public class ITConnectionAccessControl {
         assertEquals(responseCode, response.getStatus());
     }
 
-    @AfterClass
+    @AfterAll
     public static void cleanup() throws Exception {
         helper.cleanup();
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITCountersAccessControl.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITCountersAccessControl.java
index db69ae96da..91762cfe8f 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITCountersAccessControl.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITCountersAccessControl.java
@@ -16,14 +16,14 @@
  */
 package org.apache.nifi.integration.accesscontrol;
 
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.core.Response;
 import java.util.Collections;
 
-import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
 /**
  * Access control test for funnels.
@@ -33,7 +33,7 @@ public class ITCountersAccessControl {
     private static AccessControlHelper helper;
     private static String uri;
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         helper = new AccessControlHelper();
         uri = helper.getBaseUrl() + "/counters";
@@ -77,7 +77,7 @@ public class ITCountersAccessControl {
         assertEquals(403, response.getStatus());
     }
 
-    @AfterClass
+    @AfterAll
     public static void cleanup() throws Exception {
         helper.cleanup();
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITFlowAccessControl.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITFlowAccessControl.java
index 2bd39fa4c6..d475b8024e 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITFlowAccessControl.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITFlowAccessControl.java
@@ -16,13 +16,13 @@
  */
 package org.apache.nifi.integration.accesscontrol;
 
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.core.Response;
 
-import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
 /**
  * Access control test for flows.
@@ -31,7 +31,7 @@ public class ITFlowAccessControl {
 
     private static AccessControlHelper helper;
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         helper = new AccessControlHelper("src/test/resources/access-control/nifi-flow.properties");
     }
@@ -269,7 +269,7 @@ public class ITFlowAccessControl {
         assertEquals(403, response.getStatus());
     }
 
-    @AfterClass
+    @AfterAll
     public static void cleanup() throws Exception {
         helper.cleanup();
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITFunnelAccessControl.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITFunnelAccessControl.java
index a340ff0e6d..458d3c3e97 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITFunnelAccessControl.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITFunnelAccessControl.java
@@ -23,9 +23,9 @@ import org.apache.nifi.web.api.dto.RevisionDTO;
 import org.apache.nifi.web.api.dto.flow.FlowDTO;
 import org.apache.nifi.web.api.entity.FunnelEntity;
 import org.apache.nifi.web.api.entity.ProcessGroupFlowEntity;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.core.Response;
 import java.util.HashMap;
@@ -37,11 +37,11 @@ import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.NONE
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_WRITE_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.WRITE_CLIENT_ID;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 /**
  * Access control test for funnels.
@@ -50,7 +50,7 @@ public class ITFunnelAccessControl {
 
     private static AccessControlHelper helper;
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         helper = new AccessControlHelper();
     }
@@ -352,7 +352,7 @@ public class ITFunnelAccessControl {
         assertEquals(responseCode, response.getStatus());
     }
 
-    @AfterClass
+    @AfterAll
     public static void cleanup() throws Exception {
         helper.cleanup();
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITInputPortAccessControl.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITInputPortAccessControl.java
index 673428f13c..e5a61093e7 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITInputPortAccessControl.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITInputPortAccessControl.java
@@ -23,9 +23,9 @@ import org.apache.nifi.web.api.dto.RevisionDTO;
 import org.apache.nifi.web.api.dto.flow.FlowDTO;
 import org.apache.nifi.web.api.entity.PortEntity;
 import org.apache.nifi.web.api.entity.ProcessGroupFlowEntity;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.core.Response;
 import java.util.HashMap;
@@ -37,11 +37,11 @@ import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.NONE
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_WRITE_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.WRITE_CLIENT_ID;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 /**
  * Access control test for input ports.
@@ -51,7 +51,7 @@ public class ITInputPortAccessControl {
     private static AccessControlHelper helper;
     private static int count = 0;
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         helper = new AccessControlHelper();
     }
@@ -396,7 +396,7 @@ public class ITInputPortAccessControl {
         assertEquals(responseCode, response.getStatus());
     }
 
-    @AfterClass
+    @AfterAll
     public static void cleanup() throws Exception {
         helper.cleanup();
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITLabelAccessControl.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITLabelAccessControl.java
index 35af389d7e..08e3501bbf 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITLabelAccessControl.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITLabelAccessControl.java
@@ -23,9 +23,9 @@ import org.apache.nifi.web.api.dto.RevisionDTO;
 import org.apache.nifi.web.api.dto.flow.FlowDTO;
 import org.apache.nifi.web.api.entity.LabelEntity;
 import org.apache.nifi.web.api.entity.ProcessGroupFlowEntity;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.core.Response;
 import java.util.HashMap;
@@ -37,11 +37,11 @@ import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.NONE
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_WRITE_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.WRITE_CLIENT_ID;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 /**
  * Access control test for labels.
@@ -50,7 +50,7 @@ public class ITLabelAccessControl {
 
     private static AccessControlHelper helper;
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         helper = new AccessControlHelper();
     }
@@ -393,7 +393,7 @@ public class ITLabelAccessControl {
         assertEquals(responseCode, response.getStatus());
     }
 
-    @AfterClass
+    @AfterAll
     public static void cleanup() throws Exception {
         helper.cleanup();
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITOutputPortAccessControl.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITOutputPortAccessControl.java
index 29200bfb1d..f3f44cf2e7 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITOutputPortAccessControl.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITOutputPortAccessControl.java
@@ -23,9 +23,9 @@ import org.apache.nifi.web.api.dto.RevisionDTO;
 import org.apache.nifi.web.api.dto.flow.FlowDTO;
 import org.apache.nifi.web.api.entity.PortEntity;
 import org.apache.nifi.web.api.entity.ProcessGroupFlowEntity;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.core.Response;
 import java.util.HashMap;
@@ -37,11 +37,11 @@ import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.NONE
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_WRITE_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.WRITE_CLIENT_ID;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 /**
  * Access control test for output ports.
@@ -51,7 +51,7 @@ public class ITOutputPortAccessControl {
     private static AccessControlHelper helper;
     private static int count = 0;
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         helper = new AccessControlHelper();
     }
@@ -396,7 +396,7 @@ public class ITOutputPortAccessControl {
         assertEquals(responseCode, response.getStatus());
     }
 
-    @AfterClass
+    @AfterAll
     public static void cleanup() throws Exception {
         helper.cleanup();
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITProcessGroupAccessControl.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITProcessGroupAccessControl.java
index 7465b8bd96..86bd0ca373 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITProcessGroupAccessControl.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITProcessGroupAccessControl.java
@@ -23,9 +23,9 @@ import org.apache.nifi.web.api.dto.RevisionDTO;
 import org.apache.nifi.web.api.dto.flow.FlowDTO;
 import org.apache.nifi.web.api.entity.ProcessGroupEntity;
 import org.apache.nifi.web.api.entity.ProcessGroupFlowEntity;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.core.Response;
 import java.util.HashMap;
@@ -37,11 +37,11 @@ import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.NONE
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_WRITE_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.WRITE_CLIENT_ID;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 /**
  * Access control test for process groups.
@@ -51,7 +51,7 @@ public class ITProcessGroupAccessControl {
     private static AccessControlHelper helper;
     private static int count = 0;
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         helper = new AccessControlHelper();
     }
@@ -458,7 +458,7 @@ public class ITProcessGroupAccessControl {
         return response;
     }
 
-    @AfterClass
+    @AfterAll
     public static void cleanup() throws Exception {
         helper.cleanup();
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITProcessorAccessControl.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITProcessorAccessControl.java
index a42d16992a..ebef42384a 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITProcessorAccessControl.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/ITProcessorAccessControl.java
@@ -34,10 +34,9 @@ import org.apache.nifi.web.api.entity.ProcessGroupFlowEntity;
 import org.apache.nifi.web.api.entity.ProcessorEntity;
 import org.apache.nifi.web.api.entity.SnippetEntity;
 import org.apache.nifi.web.api.entity.TemplateEntity;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.core.Response;
 import java.util.HashMap;
@@ -49,11 +48,12 @@ import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.NONE
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.READ_WRITE_CLIENT_ID;
 import static org.apache.nifi.integration.accesscontrol.AccessControlHelper.WRITE_CLIENT_ID;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.junit.jupiter.api.Assertions.fail;
 
 /**
  * Access control test for processors.
@@ -62,7 +62,7 @@ public class ITProcessorAccessControl {
 
     private static AccessControlHelper helper;
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         helper = new AccessControlHelper();
     }
@@ -774,7 +774,7 @@ public class ITProcessorAccessControl {
 
     private void deleteRestrictedComponent(final ProcessorEntity entity, final NiFiTestUser user) throws Exception {
         if (entity == null) {
-            Assert.fail("Failed to get Processor from template or snippet request.");
+            fail("Failed to get Processor from template or snippet request.");
             return;
         }
 
@@ -876,7 +876,7 @@ public class ITProcessorAccessControl {
         assertEquals(responseCode, response.getStatus());
     }
 
-    @AfterClass
+    @AfterAll
     public static void cleanup() throws Exception {
         helper.cleanup();
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITAllowDirectAnonymousAccess.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITAllowDirectAnonymousAccess.java
index 004388c16e..2d461ff45e 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITAllowDirectAnonymousAccess.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITAllowDirectAnonymousAccess.java
@@ -19,13 +19,14 @@ package org.apache.nifi.integration.accesscontrol.anonymous;
 import org.apache.nifi.integration.accesscontrol.OneWaySslAccessControlHelper;
 import org.apache.nifi.web.api.dto.ProcessorDTO;
 import org.apache.nifi.web.api.entity.ProcessorEntity;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.core.Response;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
 /**
  * Integration test for allowing direct anonymous access.
  */
@@ -33,7 +34,7 @@ public class ITAllowDirectAnonymousAccess extends AbstractAnonymousUserTest {
 
     private static OneWaySslAccessControlHelper helper;
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         helper = new OneWaySslAccessControlHelper("src/test/resources/access-control/nifi-anonymous-allowed.properties");
     }
@@ -48,18 +49,18 @@ public class ITAllowDirectAnonymousAccess extends AbstractAnonymousUserTest {
         final Response response = super.testCreateProcessor(helper.getBaseUrl(), helper.getUser());
 
         // ensure the request is successful
-        Assert.assertEquals(201, response.getStatus());
+        assertEquals(201, response.getStatus());
 
         // get the entity body
         final ProcessorEntity entity = response.readEntity(ProcessorEntity.class);
 
         // verify creation
         final ProcessorDTO processor = entity.getComponent();
-        Assert.assertEquals("Copy", processor.getName());
-        Assert.assertEquals("org.apache.nifi.integration.util.SourceTestProcessor", processor.getType());
+        assertEquals("Copy", processor.getName());
+        assertEquals("org.apache.nifi.integration.util.SourceTestProcessor", processor.getType());
     }
 
-    @AfterClass
+    @AfterAll
     public static void cleanup() throws Exception {
         helper.cleanup();
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITAllowProxiedAnonymousAccess.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITAllowProxiedAnonymousAccess.java
index 25c34a10bd..abbc8510d2 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITAllowProxiedAnonymousAccess.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITAllowProxiedAnonymousAccess.java
@@ -19,13 +19,14 @@ package org.apache.nifi.integration.accesscontrol.anonymous;
 import org.apache.nifi.integration.accesscontrol.AccessControlHelper;
 import org.apache.nifi.web.api.dto.ProcessorDTO;
 import org.apache.nifi.web.api.entity.ProcessorEntity;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.core.Response;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
 /**
  * Integration test for allowing proxied anonymous access.
  */
@@ -33,7 +34,7 @@ public class ITAllowProxiedAnonymousAccess extends AbstractAnonymousUserTest {
 
     private static AccessControlHelper helper;
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         helper = new AccessControlHelper("src/test/resources/access-control/nifi-anonymous-allowed.properties");
     }
@@ -48,18 +49,18 @@ public class ITAllowProxiedAnonymousAccess extends AbstractAnonymousUserTest {
         final Response response = super.testCreateProcessor(helper.getBaseUrl(), helper.getAnonymousUser());
 
         // ensure the request is successful
-        Assert.assertEquals(201, response.getStatus());
+        assertEquals(201, response.getStatus());
 
         // get the entity body
         final ProcessorEntity entity = response.readEntity(ProcessorEntity.class);
 
         // verify creation
         final ProcessorDTO processor = entity.getComponent();
-        Assert.assertEquals("Copy", processor.getName());
-        Assert.assertEquals("org.apache.nifi.integration.util.SourceTestProcessor", processor.getType());
+        assertEquals("Copy", processor.getName());
+        assertEquals("org.apache.nifi.integration.util.SourceTestProcessor", processor.getType());
     }
 
-    @AfterClass
+    @AfterAll
     public static void cleanup() throws Exception {
         helper.cleanup();
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITPreventDirectAnonymousAccess.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITPreventDirectAnonymousAccess.java
index 1ab4bfe42b..7bc5785a93 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITPreventDirectAnonymousAccess.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITPreventDirectAnonymousAccess.java
@@ -17,13 +17,14 @@
 package org.apache.nifi.integration.accesscontrol.anonymous;
 
 import org.apache.nifi.integration.accesscontrol.OneWaySslAccessControlHelper;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.core.Response;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
 /**
  * Integration test for preventing direct anonymous access.
  */
@@ -31,7 +32,7 @@ public class ITPreventDirectAnonymousAccess extends AbstractAnonymousUserTest {
 
     private static OneWaySslAccessControlHelper helper;
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         helper = new OneWaySslAccessControlHelper();
     }
@@ -46,10 +47,10 @@ public class ITPreventDirectAnonymousAccess extends AbstractAnonymousUserTest {
         final Response response = super.testCreateProcessor(helper.getBaseUrl(), helper.getUser());
 
         // ensure the request is not successful
-        Assert.assertEquals(401, response.getStatus());
+        assertEquals(401, response.getStatus());
     }
 
-    @AfterClass
+    @AfterAll
     public static void cleanup() throws Exception {
         helper.cleanup();
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITPreventProxiedAnonymousAccess.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITPreventProxiedAnonymousAccess.java
index 281b882d5e..6883be3a0e 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITPreventProxiedAnonymousAccess.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/integration/accesscontrol/anonymous/ITPreventProxiedAnonymousAccess.java
@@ -17,13 +17,14 @@
 package org.apache.nifi.integration.accesscontrol.anonymous;
 
 import org.apache.nifi.integration.accesscontrol.AccessControlHelper;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.core.Response;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
 /**
  * Integration test for preventing proxied anonymous access.
  */
@@ -31,7 +32,7 @@ public class ITPreventProxiedAnonymousAccess extends AbstractAnonymousUserTest {
 
     private static AccessControlHelper helper;
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         System.out.println(ITPreventProxiedAnonymousAccess.class.getName() + " setup()");
         helper = new AccessControlHelper();
@@ -47,10 +48,10 @@ public class ITPreventProxiedAnonymousAccess extends AbstractAnonymousUserTest {
         final Response response = super.testCreateProcessor(helper.getBaseUrl(), helper.getAnonymousUser());
 
         // ensure the request is not successful
-        Assert.assertEquals(401, response.getStatus());
+        assertEquals(401, response.getStatus());
     }
 
-    @AfterClass
+    @AfterAll
     public static void cleanup() throws Exception {
         helper.cleanup();
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/StandardNiFiServiceFacadeTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/StandardNiFiServiceFacadeTest.java
index c3809b9cfb..e02c294c34 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/StandardNiFiServiceFacadeTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/StandardNiFiServiceFacadeTest.java
@@ -73,9 +73,8 @@ import org.apache.nifi.web.revision.RevisionManager;
 import org.apache.nifi.web.revision.RevisionUpdate;
 import org.apache.nifi.web.revision.StandardRevisionUpdate;
 import org.apache.nifi.web.security.token.NiFiAuthenticationToken;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
 import org.mockito.Answers;
 import org.mockito.ArgumentCaptor;
 import org.mockito.Mockito;
@@ -95,11 +94,12 @@ import java.util.Set;
 import java.util.UUID;
 import java.util.stream.Collectors;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyInt;
@@ -144,7 +144,7 @@ public class StandardNiFiServiceFacadeTest {
     private FlowController flowController;
     private ProcessGroupDAO processGroupDAO;
 
-    @Before
+    @BeforeEach
     public void setUp() throws Exception {
         // audit service
         final AuditService auditService = mock(AuditService.class);
@@ -182,7 +182,7 @@ public class StandardNiFiServiceFacadeTest {
             when(componentAuthorizable.getAuthorizable()).then(getAuthorizableInvocation -> {
 
                 // authorizable
-                final Authorizable authorizable = new Authorizable() {
+                return new Authorizable() {
                     @Override
                     public Authorizable getParentAuthorizable() {
                         return null;
@@ -193,8 +193,6 @@ public class StandardNiFiServiceFacadeTest {
                         return ResourceFactory.getComponentResource(ResourceType.Processor, processorId, processorId);
                     }
                 };
-
-                return authorizable;
             });
 
             return componentAuthorizable;
@@ -250,13 +248,13 @@ public class StandardNiFiServiceFacadeTest {
         return action;
     }
 
-    @Test(expected = ResourceNotFoundException.class)
-    public void testGetUnknownAction() throws Exception {
-        serviceFacade.getAction(UNKNOWN_ACTION_ID);
+    @Test
+    public void testGetUnknownAction() {
+        assertThrows(ResourceNotFoundException.class, () -> serviceFacade.getAction(UNKNOWN_ACTION_ID));
     }
 
     @Test
-    public void testGetActionApprovedThroughAction() throws Exception {
+    public void testGetActionApprovedThroughAction() {
         // set the user
         final Authentication authentication = new NiFiAuthenticationToken(new NiFiUserDetails(new Builder().identity(USER_1).build()));
         SecurityContextHolder.getContext().setAuthentication(authentication);
@@ -273,21 +271,16 @@ public class StandardNiFiServiceFacadeTest {
         verify(authorizer, times(0)).authorize(argThat(o -> o.getResource().equals(ResourceFactory.getControllerResource())));
     }
 
-    @Test(expected = AccessDeniedException.class)
-    public void testGetActionDeniedDespiteControllerAccess() throws Exception {
+    @Test
+    public void testGetActionDeniedDespiteControllerAccess() {
         // set the user
         final Authentication authentication = new NiFiAuthenticationToken(new NiFiUserDetails(new Builder().identity(USER_2).build()));
         SecurityContextHolder.getContext().setAuthentication(authentication);
 
-        try {
-            // get the action
-            serviceFacade.getAction(ACTION_ID_1);
-            fail();
-        } finally {
-            // resource exists, but should trigger access denied and will not check the controller
-            verify(authorizer, times(1)).authorize(argThat(o -> o.getResource().getIdentifier().endsWith(PROCESSOR_ID_1)));
-            verify(authorizer, times(0)).authorize(argThat(o -> o.getResource().equals(ResourceFactory.getControllerResource())));
-        }
+        assertThrows(AccessDeniedException.class, () -> serviceFacade.getAction(ACTION_ID_1));
+        // resource exists, but should trigger access denied and will not check the controller
+        verify(authorizer, times(1)).authorize(argThat(o -> o.getResource().getIdentifier().endsWith(PROCESSOR_ID_1)));
+        verify(authorizer, times(0)).authorize(argThat(o -> o.getResource().equals(ResourceFactory.getControllerResource())));
     }
 
     @Test
@@ -305,12 +298,12 @@ public class StandardNiFiServiceFacadeTest {
 
         // then
         Mockito.verify(controllerFacade).getNodeStatusHistory();
-        Assert.assertNotNull(result);
-        Assert.assertEquals(generated, result.getStatusHistory().getGenerated());
+        assertNotNull(result);
+        assertEquals(generated, result.getStatusHistory().getGenerated());
     }
 
     @Test
-    public void testGetActionApprovedThroughController() throws Exception {
+    public void testGetActionApprovedThroughController() {
         // set the user
         final Authentication authentication = new NiFiAuthenticationToken(new NiFiUserDetails(new Builder().identity(USER_2).build()));
         SecurityContextHolder.getContext().setAuthentication(authentication);
@@ -328,7 +321,7 @@ public class StandardNiFiServiceFacadeTest {
     }
 
     @Test
-    public void testGetActionsForUser1() throws Exception {
+    public void testGetActionsForUser1() {
         // set the user
         final Authentication authentication = new NiFiAuthenticationToken(new NiFiUserDetails(new Builder().identity(USER_1).build()));
         SecurityContextHolder.getContext().setAuthentication(authentication);
@@ -347,7 +340,7 @@ public class StandardNiFiServiceFacadeTest {
     }
 
     @Test
-    public void testGetActionsForUser2() throws Exception {
+    public void testGetActionsForUser2() {
         // set the user
         final Authentication authentication = new NiFiAuthenticationToken(new NiFiUserDetails(new Builder().identity(USER_2).build()));
         SecurityContextHolder.getContext().setAuthentication(authentication);
@@ -518,7 +511,7 @@ public class StandardNiFiServiceFacadeTest {
     }
 
     @Test
-    public void testVerifyUpdateRemoteProcessGroups() throws Exception {
+    public void testVerifyUpdateRemoteProcessGroups() {
         // GIVEN
         RemoteProcessGroupDAO remoteProcessGroupDAO = mock(RemoteProcessGroupDAO.class);
         serviceFacade.setRemoteProcessGroupDAO(remoteProcessGroupDAO);
@@ -606,7 +599,7 @@ public class StandardNiFiServiceFacadeTest {
         Revision revision = new Revision(1L, "a", "b");
         final FlowModification lastModification = new FlowModification(revision, "a");
         RevisionUpdate<Object> snapshot = new StandardRevisionUpdate<>(processGroupDTO, lastModification);
-        when(revisionManager.updateRevision(any(), any(), any())).thenReturn((RevisionUpdate<Object> )snapshot);
+        when(revisionManager.updateRevision(any(), any(), any())).thenReturn(snapshot);
         serviceFacadeSpy.setRevisionManager(revisionManager);
 
         MockTestBulletinRepository bulletinRepository = new MockTestBulletinRepository();
@@ -628,9 +621,9 @@ public class StandardNiFiServiceFacadeTest {
         ProcessGroupEntity result = serviceFacadeSpy.updateProcessGroup(revision, processGroupDTO);
 
         //THEN
-        Assert.assertNotNull(result);
-        Assert.assertEquals(1, result.getBulletins().size());
-        Assert.assertEquals(groupId, result.getBulletins().get(0).getGroupId());
+        assertNotNull(result);
+        assertEquals(1, result.getBulletins().size());
+        assertEquals(groupId, result.getBulletins().get(0).getGroupId());
     }
 
     @Test
@@ -660,7 +653,7 @@ public class StandardNiFiServiceFacadeTest {
         final FlowModification lastModification = new FlowModification(revision, "a");
 
         RevisionUpdate<Object> snapshot = new StandardRevisionUpdate<>(processGroupDTO,lastModification);
-        when(revisionManager.updateRevision(any(), any(), any())).thenReturn((RevisionUpdate<Object> )snapshot);
+        when(revisionManager.updateRevision(any(), any(), any())).thenReturn(snapshot);
         serviceFacadeSpy.setRevisionManager(revisionManager);
 
         MockTestBulletinRepository bulletinRepository = new MockTestBulletinRepository();
@@ -676,8 +669,8 @@ public class StandardNiFiServiceFacadeTest {
         ProcessGroupEntity result = serviceFacadeSpy.updateProcessGroup(revision, processGroupDTO);
 
         //THEN
-        Assert.assertNotNull(result);
-        Assert.assertEquals(0, result.getBulletins().size());
+        assertNotNull(result);
+        assertEquals(0, result.getBulletins().size());
     }
 
     @Test
@@ -707,7 +700,7 @@ public class StandardNiFiServiceFacadeTest {
         final FlowModification lastModification = new FlowModification(revision, "a");
 
         RevisionUpdate<Object> snapshot = new StandardRevisionUpdate<>(processGroupDTO,lastModification);
-        when(revisionManager.updateRevision(any(), any(), any())).thenReturn((RevisionUpdate<Object> )snapshot);
+        when(revisionManager.updateRevision(any(), any(), any())).thenReturn(snapshot);
         serviceFacadeSpy.setRevisionManager(revisionManager);
 
         MockTestBulletinRepository bulletinRepository = new MockTestBulletinRepository();
@@ -729,9 +722,9 @@ public class StandardNiFiServiceFacadeTest {
         ProcessGroupEntity result = serviceFacadeSpy.updateProcessGroup(revision, processGroupDTO);
 
         //THEN
-        Assert.assertNotNull(result);
-        Assert.assertEquals(1, result.getBulletins().size());
-        Assert.assertEquals(groupId, result.getBulletins().get(0).getGroupId());
+        assertNotNull(result);
+        assertEquals(1, result.getBulletins().size());
+        assertEquals(groupId, result.getBulletins().get(0).getGroupId());
     }
 
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/OIDCAccessResourceTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/OIDCAccessResourceTest.java
index 8bd9cabce3..3a870d3f6d 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/OIDCAccessResourceTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/OIDCAccessResourceTest.java
@@ -27,7 +27,7 @@ import org.apache.nifi.web.security.jwt.provider.BearerTokenProvider;
 import org.apache.nifi.web.security.jwt.provider.StandardBearerTokenProvider;
 import org.apache.nifi.web.security.oidc.OidcService;
 import org.apache.nifi.web.security.token.LoginAuthenticationToken;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mockito;
 import org.springframework.mock.web.MockHttpServletResponse;
 import org.springframework.security.core.authority.SimpleGrantedAuthority;
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestDataTransferResource.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestDataTransferResource.java
index cba3ea636b..9b0e359355 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestDataTransferResource.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestDataTransferResource.java
@@ -30,8 +30,8 @@ import org.apache.nifi.remote.protocol.http.HttpHeaders;
 import org.apache.nifi.util.NiFiProperties;
 import org.apache.nifi.web.NiFiServiceFacade;
 import org.apache.nifi.web.api.entity.TransactionResultEntity;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.servlet.ServletContext;
 import javax.servlet.http.HttpServletRequest;
@@ -49,8 +49,8 @@ import java.net.URL;
 import static org.apache.nifi.web.util.WebUtils.PROXY_HOST_HTTP_HEADER;
 import static org.apache.nifi.web.util.WebUtils.PROXY_PORT_HTTP_HEADER;
 import static org.apache.nifi.web.util.WebUtils.PROXY_SCHEME_HTTP_HEADER;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.doAnswer;
@@ -61,7 +61,7 @@ import static org.mockito.Mockito.when;
 
 public class TestDataTransferResource {
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         final URL resource = TestDataTransferResource.class.getResource("/site-to-site/nifi.properties");
         final String propertiesFile = resource.toURI().getPath();
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestProcessGroupResource.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestProcessGroupResource.java
index 6f03711a3e..39d3299481 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestProcessGroupResource.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestProcessGroupResource.java
@@ -19,20 +19,20 @@ package org.apache.nifi.web.api;
 import org.apache.nifi.flow.VersionedProcessGroup;
 import org.apache.nifi.registry.flow.RegisteredFlowSnapshot;
 import org.apache.nifi.web.NiFiServiceFacade;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
-import org.mockito.junit.MockitoJUnitRunner;
+import org.mockito.junit.jupiter.MockitoExtension;
 
 import javax.ws.rs.core.Response;
 import java.util.UUID;
 
-import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-@RunWith(MockitoJUnitRunner.class)
+@ExtendWith(MockitoExtension.class)
 public class TestProcessGroupResource {
 
     @InjectMocks
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestSiteToSiteResource.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestSiteToSiteResource.java
index d9eb86e3ab..2a03c0b713 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestSiteToSiteResource.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestSiteToSiteResource.java
@@ -28,8 +28,8 @@ import org.apache.nifi.web.api.dto.remote.PeerDTO;
 import org.apache.nifi.web.api.entity.ControllerEntity;
 import org.apache.nifi.web.api.entity.PeersEntity;
 import org.apache.nifi.web.api.entity.TransactionResultEntity;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.ws.rs.core.Response;
@@ -38,9 +38,9 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.stream.IntStream;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
@@ -48,7 +48,7 @@ import static org.mockito.Mockito.when;
 
 public class TestSiteToSiteResource {
 
-    @BeforeClass
+    @BeforeAll
     public static void setup() throws Exception {
         final URL resource = TestSiteToSiteResource.class.getResource("/site-to-site/nifi.properties");
         final String propertiesFile = resource.toURI().getPath();
@@ -56,7 +56,7 @@ public class TestSiteToSiteResource {
     }
 
     @Test
-    public void testGetControllerForOlderVersion() throws Exception {
+    public void testGetControllerForOlderVersion() {
         final HttpServletRequest req = mock(HttpServletRequest.class);
         final NiFiServiceFacade serviceFacade = mock(NiFiServiceFacade.class);
         final ControllerEntity controllerEntity = new ControllerEntity();
@@ -74,13 +74,13 @@ public class TestSiteToSiteResource {
         ControllerEntity resultEntity = (ControllerEntity)response.getEntity();
 
         assertEquals(200, response.getStatus());
-        assertNull("remoteSiteHttpListeningPort should be null since older version doesn't recognize this field" +
-                " and throws JSON mapping exception.", resultEntity.getController().getRemoteSiteHttpListeningPort());
-        assertEquals("Other fields should be retained.", new Integer(9990), controllerEntity.getController().getRemoteSiteListeningPort());
+        assertNull(resultEntity.getController().getRemoteSiteHttpListeningPort(),"remoteSiteHttpListeningPort should be null since older version doesn't recognize this field" +
+                " and throws JSON mapping exception.");
+        assertEquals(Integer.valueOf(9990), controllerEntity.getController().getRemoteSiteListeningPort(),"Other fields should be retained.");
     }
 
     @Test
-    public void testGetController() throws Exception {
+    public void testGetController() {
         final HttpServletRequest req = createCommonHttpServletRequest();
 
         final NiFiServiceFacade serviceFacade = mock(NiFiServiceFacade.class);
@@ -99,8 +99,8 @@ public class TestSiteToSiteResource {
         ControllerEntity resultEntity = (ControllerEntity)response.getEntity();
 
         assertEquals(200, response.getStatus());
-        assertEquals("remoteSiteHttpListeningPort should be retained", new Integer(8080), resultEntity.getController().getRemoteSiteHttpListeningPort());
-        assertEquals("Other fields should be retained.", new Integer(9990), controllerEntity.getController().getRemoteSiteListeningPort());
+        assertEquals(Integer.valueOf(8080), resultEntity.getController().getRemoteSiteHttpListeningPort(),"remoteSiteHttpListeningPort should be retained");
+        assertEquals(Integer.valueOf(9990), controllerEntity.getController().getRemoteSiteListeningPort(), "Other fields should be retained.");
     }
 
     private HttpServletRequest createCommonHttpServletRequest() {
@@ -110,7 +110,7 @@ public class TestSiteToSiteResource {
     }
 
     @Test
-    public void testPeers() throws Exception {
+    public void testPeers() {
         final HttpServletRequest req = createCommonHttpServletRequest();
 
         final NiFiServiceFacade serviceFacade = mock(NiFiServiceFacade.class);
@@ -128,7 +128,7 @@ public class TestSiteToSiteResource {
     }
 
     @Test
-    public void testPeersPortForwarding() throws Exception {
+    public void testPeersPortForwarding() {
         final HttpServletRequest req = createCommonHttpServletRequest();
 
         final NiFiServiceFacade serviceFacade = mock(NiFiServiceFacade.class);
@@ -166,10 +166,10 @@ public class TestSiteToSiteResource {
             final NodeIdentifier nodeId = new NodeIdentifier(hostname, hostname, 8080 + i, hostname, 8090 + i, hostname, 8100 + i, siteToSiteHttpApiPort, false);
             final NodeWorkload workload = new NodeWorkload();
             workload.setReportedTimestamp(System.currentTimeMillis() - i);
-            workload.setFlowFileBytes(1024 * i);
+            workload.setFlowFileBytes(1024L * i);
             workload.setFlowFileCount(10 * i);
             workload.setActiveThreadCount(i);
-            workload.setSystemStartTime(System.currentTimeMillis() - (1000 * i));
+            workload.setSystemStartTime(System.currentTimeMillis() - (1000L * i));
             workloads.put(nodeId, workload);
             hostportWorkloads.put(hostname + ":" + siteToSiteHttpApiPort, workload);
         });
@@ -182,7 +182,7 @@ public class TestSiteToSiteResource {
 
         assertEquals(200, response.getStatus());
         assertEquals(3, resultEntity.getPeers().size());
-        resultEntity.getPeers().stream().forEach(peerDTO -> {
+        resultEntity.getPeers().forEach(peerDTO -> {
             final NodeWorkload workload = hostportWorkloads.get(peerDTO.getHostname() + ":" + peerDTO.getPort());
             assertNotNull(workload);
             assertEquals(workload.getFlowFileCount(), peerDTO.getFlowFileCount());
@@ -191,7 +191,7 @@ public class TestSiteToSiteResource {
     }
 
     @Test
-    public void testPeersVersionWasNotSpecified() throws Exception {
+    public void testPeersVersionWasNotSpecified() {
         final HttpServletRequest req = mock(HttpServletRequest.class);
 
         final NiFiServiceFacade serviceFacade = mock(NiFiServiceFacade.class);
@@ -206,7 +206,7 @@ public class TestSiteToSiteResource {
     }
 
     @Test
-    public void testPeersVersionNegotiationDowngrade() throws Exception {
+    public void testPeersVersionNegotiationDowngrade() {
         final HttpServletRequest req = mock(HttpServletRequest.class);
         doReturn("999").when(req).getHeader(eq(HttpHeaders.PROTOCOL_VERSION));
 
@@ -220,7 +220,7 @@ public class TestSiteToSiteResource {
 
         assertEquals(200, response.getStatus());
         assertEquals(1, resultEntity.getPeers().size());
-        assertEquals(new Integer(1), response.getMetadata().getFirst(HttpHeaders.PROTOCOL_VERSION));
+        assertEquals(1, response.getMetadata().getFirst(HttpHeaders.PROTOCOL_VERSION));
     }
 
     private SiteToSiteResource getSiteToSiteResource(final NiFiServiceFacade serviceFacade) {
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestVersionsResource.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestVersionsResource.java
index f7c9840336..10c76ba751 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestVersionsResource.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/TestVersionsResource.java
@@ -20,22 +20,22 @@ import org.apache.nifi.flow.VersionedProcessGroup;
 import org.apache.nifi.registry.flow.RegisteredFlowSnapshot;
 import org.apache.nifi.registry.flow.RegisteredFlowSnapshotMetadata;
 import org.apache.nifi.web.NiFiServiceFacade;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
-import org.mockito.junit.MockitoJUnitRunner;
+import org.mockito.junit.jupiter.MockitoExtension;
 
 import javax.ws.rs.core.Response;
 import java.util.Collections;
 import java.util.UUID;
 
-import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-@RunWith(MockitoJUnitRunner.class)
+@ExtendWith(MockitoExtension.class)
 public class TestVersionsResource {
 
     @InjectMocks
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/filter/TestRedirectResourceFilter.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/filter/TestRedirectResourceFilter.java
index 2077a0f0be..13912a17f9 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/filter/TestRedirectResourceFilter.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/api/filter/TestRedirectResourceFilter.java
@@ -16,18 +16,14 @@
  */
 package org.apache.nifi.web.api.filter;
 
-import org.junit.Test;
-import org.mockito.invocation.InvocationOnMock;
-import org.mockito.stubbing.Answer;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import org.junit.jupiter.api.Test;
 
 import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.core.UriInfo;
 import java.net.URI;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.fail;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.fail;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.mock;
@@ -35,8 +31,6 @@ import static org.mockito.Mockito.when;
 
 public class TestRedirectResourceFilter {
 
-    private static Logger logger = LoggerFactory.getLogger(TestRedirectResourceFilter.class);
-
     @Test
     public void testUnmatched() throws Exception {
         String path = "unmatched";
@@ -50,12 +44,9 @@ public class TestRedirectResourceFilter {
         ContainerRequestContext request = mock(ContainerRequestContext.class);
         when(request.getUriInfo()).thenReturn(uriInfo);
 
-        doAnswer(new Answer() {
-            @Override
-            public Object answer(InvocationOnMock invocation) throws Throwable {
-                fail("setUris shouldn't be called");
-                return null;
-            }
+        doAnswer(invocation -> {
+            fail("setUris shouldn't be called");
+            return null;
         }).when(request).setRequestUri(any(URI.class), any(URI.class));
 
         RedirectResourceFilter filter = new RedirectResourceFilter();
@@ -75,13 +66,10 @@ public class TestRedirectResourceFilter {
         ContainerRequestContext request = mock(ContainerRequestContext.class);
         when(request.getUriInfo()).thenReturn(uriInfo);
 
-        doAnswer(new Answer() {
-            @Override
-            public Object answer(InvocationOnMock invocation) throws Throwable {
-                assertEquals("base uri should be retained", new URI(baseUri), invocation.getArguments()[0]);
-                assertEquals("request uri should be redirected", new URI(baseUri + "site-to-site"), invocation.getArguments()[1]);
-                return null;
-            }
+        doAnswer(invocation -> {
+            assertEquals(new URI(baseUri), invocation.getArguments()[0], "base uri should be retained");
+            assertEquals(new URI(baseUri + "site-to-site"), invocation.getArguments()[1], "request uri should be redirected");
+            return null;
         }).when(request).setRequestUri(any(URI.class), any(URI.class));
 
         RedirectResourceFilter filter = new RedirectResourceFilter();
@@ -103,14 +91,10 @@ public class TestRedirectResourceFilter {
         ContainerRequestContext request = mock(ContainerRequestContext.class);
         when(request.getUriInfo()).thenReturn(uriInfo);
 
-        doAnswer(new Answer() {
-            @Override
-            public Object answer(InvocationOnMock invocation) throws Throwable {
-                assertEquals("base uri should be retained", new URI(baseUri), invocation.getArguments()[0]);
-                assertEquals("request uri should be redirected with query parameters",
-                        new URI(baseUri + "site-to-site" + query), invocation.getArguments()[1]);
-                return null;
-            }
+        doAnswer(invocation -> {
+            assertEquals(new URI(baseUri), invocation.getArguments()[0], "base uri should be retained");
+            assertEquals(new URI(baseUri + "site-to-site" + query), invocation.getArguments()[1], "request uri should be redirected with query parameters");
+            return null;
         }).when(request).setRequestUri(any(URI.class), any(URI.class));
 
         RedirectResourceFilter filter = new RedirectResourceFilter();
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/AbstractControllerSearchIntegrationTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/AbstractControllerSearchIntegrationTest.java
index 6220fcb708..f9c48016ed 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/AbstractControllerSearchIntegrationTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/AbstractControllerSearchIntegrationTest.java
@@ -40,12 +40,12 @@ import org.apache.nifi.web.api.dto.search.SearchResultsDTO;
 import org.apache.nifi.web.search.query.RegexSearchQueryParser;
 import org.apache.nifi.web.search.query.SearchQuery;
 import org.apache.nifi.web.search.query.SearchQueryParser;
-import org.junit.Before;
-import org.junit.runner.RunWith;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.Mockito;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
 
 import java.util.Arrays;
 import java.util.HashMap;
@@ -59,7 +59,7 @@ import java.util.function.Function;
 
 import static org.apache.nifi.web.controller.ComponentMockUtil.getRootProcessGroup;
 
-@RunWith(SpringJUnit4ClassRunner.class)
+@ExtendWith(SpringExtension.class)
 @ContextConfiguration(locations = {"classpath:nifi-web-api-test-context.xml", "classpath:nifi-web-api-context.xml"})
 public abstract class AbstractControllerSearchIntegrationTest {
     protected static final String ROOT_PROCESSOR_GROUP_ID = "3b9a7e60-0172-1000-5f1e-10cbc0c4d5f1";
@@ -87,7 +87,7 @@ public abstract class AbstractControllerSearchIntegrationTest {
     @Autowired
     private FlowController flowController;
 
-    @Before
+    @BeforeEach
     public void setUp() {
         resetResults();
         processGroups = new HashSet<>();
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerFacadeTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerFacadeTest.java
index 3946fc6715..1310b3cf6d 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerFacadeTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerFacadeTest.java
@@ -23,15 +23,15 @@ import org.apache.nifi.groups.ProcessGroup;
 import org.apache.nifi.web.api.dto.search.SearchResultsDTO;
 import org.apache.nifi.web.search.query.SearchQuery;
 import org.apache.nifi.web.search.query.SearchQueryParser;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.AdditionalMatchers;
 import org.mockito.Mock;
 import org.mockito.Mockito;
-import org.mockito.junit.MockitoJUnitRunner;
+import org.mockito.junit.jupiter.MockitoExtension;
 
-@RunWith(MockitoJUnitRunner.class)
+@ExtendWith(MockitoExtension.class)
 public class ControllerFacadeTest {
     private static final String ACTIVE_GROUP_ID = "activeId";
     private static final String SEARCH_LITERAL = "processor1";
@@ -57,11 +57,10 @@ public class ControllerFacadeTest {
     @Mock
     private ControllerSearchService controllerSearchService;
 
-    @Before
+    @BeforeEach
     public void setUp() {
         Mockito.when(flowController.getFlowManager()).thenReturn(flowManager);
         Mockito.when(flowManager.getRootGroup()).thenReturn(rootGroup);
-        Mockito.when(flowManager.getGroup(ACTIVE_GROUP_ID)).thenReturn(activeGroup);
         // The NiFi user is null due to the production code acquires it from a static call
         Mockito.when(searchQueryParser.parse(
                 Mockito.anyString(),
@@ -76,7 +75,7 @@ public class ControllerFacadeTest {
     public void testExistingActiveGroupIsSentDownToSearch() {
         // given
         final ControllerFacade testSubject = givenTestSubject();
-
+        Mockito.when(flowManager.getGroup(ACTIVE_GROUP_ID)).thenReturn(activeGroup);
         // when
         testSubject.search(SEARCH_LITERAL, ACTIVE_GROUP_ID);
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceFilterTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceFilterTest.java
index 0581620ba4..884402d17d 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceFilterTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceFilterTest.java
@@ -21,7 +21,7 @@ import org.apache.nifi.controller.ScheduledState;
 import org.apache.nifi.processor.Processor;
 import org.apache.nifi.scheduling.ExecutionNode;
 import org.apache.nifi.scheduling.SchedulingStrategy;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mockito;
 
 import java.util.HashMap;
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceIntegrationTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceIntegrationTest.java
index 2d594585f8..077a44a9ae 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceIntegrationTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceIntegrationTest.java
@@ -30,8 +30,7 @@ import org.apache.nifi.registry.VariableDescriptor;
 import org.apache.nifi.scheduling.ExecutionNode;
 import org.apache.nifi.scheduling.SchedulingStrategy;
 import org.apache.nifi.web.api.dto.search.ComponentSearchResultDTO;
-import org.junit.Assert;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mockito;
 
 import java.util.ArrayList;
@@ -51,6 +50,9 @@ import static org.apache.nifi.web.controller.ComponentMockUtil.getPort;
 import static org.apache.nifi.web.controller.ComponentMockUtil.getProcessorNode;
 import static org.apache.nifi.web.controller.ComponentMockUtil.getPublicPort;
 import static org.apache.nifi.web.controller.ComponentMockUtil.getRemoteProcessGroup;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.junit.jupiter.api.Assertions.fail;
 
 public class ControllerSearchServiceIntegrationTest extends AbstractControllerSearchIntegrationTest {
 
@@ -318,19 +320,19 @@ public class ControllerSearchServiceIntegrationTest extends AbstractControllerSe
         whenExecuteSearch("dummy");
 
         // then
-        Assert.assertEquals(1, results.getProcessorResults().size());
+        assertEquals(1, results.getProcessorResults().size());
 
         final ComponentSearchResultDTO componentSearchResultDTO = results.getProcessorResults().get(0);
-        Assert.assertEquals("processor1", componentSearchResultDTO.getId());
-        Assert.assertEquals("name1", componentSearchResultDTO.getName());
-        Assert.assertEquals(2, componentSearchResultDTO.getMatches().size());
+        assertEquals("processor1", componentSearchResultDTO.getId());
+        assertEquals("name1", componentSearchResultDTO.getName());
+        assertEquals(2, componentSearchResultDTO.getMatches().size());
 
         final String firstMatch = componentSearchResultDTO.getMatches().get(0);
         final String secondMatch = componentSearchResultDTO.getMatches().get(1);
 
         if ((!firstMatch.equals("Type: DummyProcessorForTest") || !secondMatch.startsWith("Type: ComponentMockUtil$DummyProcessor$MockitoMock$"))
                 && (!secondMatch.equals("Type: DummyProcessorForTest") || !firstMatch.startsWith("Type: ComponentMockUtil$DummyProcessor$MockitoMock$"))) {
-            Assert.fail();
+            fail();
         }
     }
 
@@ -495,9 +497,9 @@ public class ControllerSearchServiceIntegrationTest extends AbstractControllerSe
         whenExecuteSearch("dummy");
 
         // then
-        Assert.assertEquals(1, results.getConnectionResults().size());
-        Assert.assertEquals(1, results.getConnectionResults().get(0).getMatches().size());
-        Assert.assertTrue(results.getConnectionResults().get(0).getMatches().get(0)
+        assertEquals(1, results.getConnectionResults().size());
+        assertEquals(1, results.getConnectionResults().get(0).getMatches().size());
+        assertTrue(results.getConnectionResults().get(0).getMatches().get(0)
                 .startsWith("Prioritizer: org.apache.nifi.web.controller.ComponentMockUtil$DummyFlowFilePrioritizer$"));
     }
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceRegressionTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceRegressionTest.java
index bf71f19fb4..e006185f7e 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceRegressionTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceRegressionTest.java
@@ -41,7 +41,7 @@ import org.apache.nifi.scheduling.ExecutionNode;
 import org.apache.nifi.scheduling.SchedulingStrategy;
 import org.apache.nifi.search.SearchResult;
 import org.apache.nifi.web.api.dto.search.ComponentSearchResultDTO;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mockito;
 
 import java.util.Arrays;
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceTest.java
index c7299ccf27..bdde94b481 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/controller/ControllerSearchServiceTest.java
@@ -39,13 +39,14 @@ import org.apache.nifi.web.search.ComponentMatcher;
 import org.apache.nifi.web.search.query.SearchQuery;
 import org.apache.nifi.web.search.resultenrichment.ComponentSearchResultEnricher;
 import org.apache.nifi.web.search.resultenrichment.ComponentSearchResultEnricherFactory;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.Mock;
 import org.mockito.Mockito;
-import org.mockito.junit.MockitoJUnitRunner;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.mockito.junit.jupiter.MockitoSettings;
+import org.mockito.quality.Strictness;
 
 import java.util.Arrays;
 import java.util.Collection;
@@ -56,7 +57,11 @@ import java.util.Map;
 import java.util.Optional;
 import java.util.Set;
 
-@RunWith(MockitoJUnitRunner.class)
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+@ExtendWith(MockitoExtension.class)
+@MockitoSettings(strictness = Strictness.LENIENT)
 public class ControllerSearchServiceTest  {
 
     public static final String PROCESS_GROUP_SECOND_LEVEL_A = "secondLevelA";
@@ -126,7 +131,7 @@ public class ControllerSearchServiceTest  {
 
     private SearchResultsDTO results;
 
-    @Before
+    @BeforeEach
     public void setUp() {
         Mockito.when(resultEnricherFactory.getComponentResultEnricher(Mockito.any(ProcessGroup.class), Mockito.any(NiFiUser.class))).thenReturn(resultEnricher);
         Mockito.when(resultEnricherFactory.getProcessGroupResultEnricher(Mockito.any(ProcessGroup.class), Mockito.any(NiFiUser.class))).thenReturn(resultEnricher);
@@ -577,16 +582,16 @@ public class ControllerSearchServiceTest  {
     }
 
     private void thenAllComponentResultsAreCollected() {
-        Assert.assertEquals(1, results.getProcessorResults().size());
-        Assert.assertEquals(1, results.getConnectionResults().size());
-        Assert.assertEquals(1, results.getRemoteProcessGroupResults().size());
-        Assert.assertEquals(1, results.getInputPortResults().size());
-        Assert.assertEquals(1, results.getOutputPortResults().size());
-        Assert.assertEquals(1, results.getFunnelResults().size());
-        Assert.assertEquals(1, results.getLabelResults().size());
-        Assert.assertEquals(1, results.getParameterProviderNodeResults().size());
-        Assert.assertTrue(results.getParameterContextResults().isEmpty());
-        Assert.assertTrue(results.getParameterResults().isEmpty());
+        assertEquals(1, results.getProcessorResults().size());
+        assertEquals(1, results.getConnectionResults().size());
+        assertEquals(1, results.getRemoteProcessGroupResults().size());
+        assertEquals(1, results.getInputPortResults().size());
+        assertEquals(1, results.getOutputPortResults().size());
+        assertEquals(1, results.getFunnelResults().size());
+        assertEquals(1, results.getLabelResults().size());
+        assertEquals(1, results.getParameterProviderNodeResults().size());
+        assertTrue(results.getParameterContextResults().isEmpty());
+        assertTrue(results.getParameterResults().isEmpty());
     }
 
     private void thenParameterComponentTypesAreChecked() {
@@ -595,16 +600,16 @@ public class ControllerSearchServiceTest  {
     }
 
     private void thenAllParameterComponentResultsAreCollected() {
-        Assert.assertTrue(results.getProcessGroupResults().isEmpty());
-        Assert.assertTrue(results.getProcessorResults().isEmpty());
-        Assert.assertTrue(results.getConnectionResults().isEmpty());
-        Assert.assertTrue(results.getRemoteProcessGroupResults().isEmpty());
-        Assert.assertTrue(results.getInputPortResults().isEmpty());
-        Assert.assertTrue(results.getOutputPortResults().isEmpty());
-        Assert.assertTrue(results.getFunnelResults().isEmpty());
-        Assert.assertTrue(results.getLabelResults().isEmpty());
-        Assert.assertEquals(1, results.getParameterContextResults().size());
-        Assert.assertEquals(1, results.getParameterResults().size());
+        assertTrue(results.getProcessGroupResults().isEmpty());
+        assertTrue(results.getProcessorResults().isEmpty());
+        assertTrue(results.getConnectionResults().isEmpty());
+        assertTrue(results.getRemoteProcessGroupResults().isEmpty());
+        assertTrue(results.getInputPortResults().isEmpty());
+        assertTrue(results.getOutputPortResults().isEmpty());
+        assertTrue(results.getFunnelResults().isEmpty());
+        assertTrue(results.getLabelResults().isEmpty());
+        assertEquals(1, results.getParameterContextResults().size());
+        assertEquals(1, results.getParameterResults().size());
     }
 
     private void thenParameterSpecificComponentTypesAreNotChecked() {
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/dao/impl/TestStandardRemoteProcessGroupDAO.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/dao/impl/TestStandardRemoteProcessGroupDAO.java
index 4158e571c0..118b4da9f0 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/dao/impl/TestStandardRemoteProcessGroupDAO.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/dao/impl/TestStandardRemoteProcessGroupDAO.java
@@ -24,14 +24,14 @@ import org.apache.nifi.groups.RemoteProcessGroup;
 import org.apache.nifi.remote.RemoteGroupPort;
 import org.apache.nifi.web.api.dto.BatchSettingsDTO;
 import org.apache.nifi.web.api.dto.RemoteProcessGroupPortDTO;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 import java.util.Arrays;
 import java.util.List;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.junit.jupiter.api.Assertions.fail;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.mock;
@@ -50,11 +50,10 @@ public class TestStandardRemoteProcessGroupDAO {
                 fail("Validation should pass, but failed with: " + e);
             }
             final List<String> validationErrors = e.getValidationErrors();
-            assertEquals("Validation should return one validationErrors", 1, validationErrors.size());
+            assertEquals(1, validationErrors.size(), "Validation should return one validationErrors");
             final String validationError = validationErrors.get(0);
             for (String errMessageKeyword : errMessageKeywords) {
-                assertTrue("validation error message should contain " + errMessageKeyword + ", but was: " + validationError,
-                        validationError.contains(errMessageKeyword));
+                assertTrue(validationError.contains(errMessageKeyword),"validation error message should contain " + errMessageKeyword + ", but was: " + validationError);
             }
         }
     }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/AttributeBasedComponentMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/AttributeBasedComponentMatcherTest.java
index e44ba012a4..470dedf605 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/AttributeBasedComponentMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/AttributeBasedComponentMatcherTest.java
@@ -20,20 +20,22 @@ import org.apache.nifi.controller.ProcessorNode;
 import org.apache.nifi.web.api.dto.search.ComponentSearchResultDTO;
 import org.apache.nifi.web.search.attributematchers.AttributeMatcher;
 import org.apache.nifi.web.search.query.SearchQuery;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.Mock;
 import org.mockito.Mockito;
-import org.mockito.junit.MockitoJUnitRunner;
+import org.mockito.junit.jupiter.MockitoExtension;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
 import java.util.function.Function;
 
-@RunWith(MockitoJUnitRunner.class)
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+@ExtendWith(MockitoExtension.class)
 public class AttributeBasedComponentMatcherTest {
     private static final String IDENTIFIER = "lorem";
     private static final String NAME = "ipsum";
@@ -56,28 +58,24 @@ public class AttributeBasedComponentMatcherTest {
     @Mock
     private Function<ProcessorNode, String> getName;
 
-    @Before
-    public void setUp() {
-        Mockito.when(getIdentifier.apply(Mockito.any(ProcessorNode.class))).thenReturn(IDENTIFIER);
-        Mockito.when(getName.apply(Mockito.any(ProcessorNode.class))).thenReturn(NAME);
-    }
-
     @Test
     public void testMatching() {
         // given
         final AttributeBasedComponentMatcher<ProcessorNode> testSubject = new AttributeBasedComponentMatcher<>(givenAttributeMatchers(), getIdentifier, getName);
+        Mockito.when(getIdentifier.apply(Mockito.any(ProcessorNode.class))).thenReturn(IDENTIFIER);
+        Mockito.when(getName.apply(Mockito.any(ProcessorNode.class))).thenReturn(NAME);
         givenAttributesAreMatching();
 
         // when
         final Optional<ComponentSearchResultDTO> result = testSubject.match(component, searchQuery);
 
         // then
-        Assert.assertTrue(result.isPresent());
-        Assert.assertEquals(IDENTIFIER, result.get().getId());
-        Assert.assertEquals(NAME, result.get().getName());
-        Assert.assertEquals(2, result.get().getMatches().size());
-        Assert.assertTrue(result.get().getMatches().contains("matcher1"));
-        Assert.assertTrue(result.get().getMatches().contains("matcher2"));
+        assertTrue(result.isPresent());
+        assertEquals(IDENTIFIER, result.get().getId());
+        assertEquals(NAME, result.get().getName());
+        assertEquals(2, result.get().getMatches().size());
+        assertTrue(result.get().getMatches().contains("matcher1"));
+        assertTrue(result.get().getMatches().contains("matcher2"));
 
         Mockito.verify(attributeMatcher1, Mockito.atLeastOnce()).match(Mockito.any(ProcessorNode.class), Mockito.any(SearchQuery.class), Mockito.anyList());
         Mockito.verify(attributeMatcher2, Mockito.atLeastOnce()).match(Mockito.any(ProcessorNode.class), Mockito.any(SearchQuery.class), Mockito.anyList());
@@ -93,7 +91,7 @@ public class AttributeBasedComponentMatcherTest {
         final Optional<ComponentSearchResultDTO> result = testSubject.match(component, searchQuery);
 
         // then
-        Assert.assertFalse(result.isPresent());
+        assertFalse(result.isPresent());
     }
 
     private List<AttributeMatcher<ProcessorNode>> givenAttributeMatchers() {
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/AbstractAttributeMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/AbstractAttributeMatcherTest.java
index 99c2e0a59d..74ee7320b1 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/AbstractAttributeMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/AbstractAttributeMatcherTest.java
@@ -17,17 +17,19 @@
 package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.web.search.query.SearchQuery;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.runner.RunWith;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.Mock;
 import org.mockito.Mockito;
-import org.mockito.junit.MockitoJUnitRunner;
+import org.mockito.junit.jupiter.MockitoExtension;
 
 import java.util.ArrayList;
 import java.util.List;
 
-@RunWith(MockitoJUnitRunner.class)
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+@ExtendWith(MockitoExtension.class)
 public abstract class AbstractAttributeMatcherTest {
     private static final String SEARCH_TERM = "lorem";
 
@@ -36,12 +38,13 @@ public abstract class AbstractAttributeMatcherTest {
     @Mock
     protected SearchQuery searchQuery;
 
-    @Before
+    @BeforeEach
     public void setUp() {
         matches = new ArrayList<>();
-        Mockito.when(searchQuery.getTerm()).thenReturn(SEARCH_TERM);
     }
-
+    protected void givenDefaultSearchTerm() {
+        givenSearchTerm(SEARCH_TERM);
+    }
     protected void givenSearchTerm(final String term) {
         Mockito.when(searchQuery.getTerm()).thenReturn(term);
     }
@@ -52,14 +55,14 @@ public abstract class AbstractAttributeMatcherTest {
     }
 
     protected void thenNoMatches() {
-        Assert.assertTrue(matches.isEmpty());
+        assertTrue(matches.isEmpty());
     }
 
     protected void thenMatchConsistsOf(final String... expectedMatches) {
-        Assert.assertEquals(expectedMatches.length, matches.size());
+        assertEquals(expectedMatches.length, matches.size());
 
         for (final String expectedMatch : expectedMatches) {
-            Assert.assertTrue("Should contain: " + expectedMatch, matches.contains(expectedMatch));
+            assertTrue(matches.contains(expectedMatch), "Should contain: " + expectedMatch);
         }
     }
 }
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/AttributeMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/AttributeMatcherTest.java
index 63a6f491eb..a196636d25 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/AttributeMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/AttributeMatcherTest.java
@@ -16,12 +16,14 @@
  */
 package org.apache.nifi.web.search.attributematchers;
 
-import org.junit.Assert;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 import java.util.ArrayList;
 import java.util.List;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
 public class AttributeMatcherTest {
     private final static String SEARCH_TERM = "lorem";
     private final static String SUBJECT_PARTIAL = SEARCH_TERM;
@@ -39,8 +41,8 @@ public class AttributeMatcherTest {
         AttributeMatcher.addIfMatching(SEARCH_TERM, SUBJECT_PARTIAL, LABEL, matches);
 
         // then
-        Assert.assertEquals(1, matches.size());
-        Assert.assertTrue(matches.contains(LABEL + AttributeMatcher.SEPARATOR + SUBJECT_PARTIAL));
+        assertEquals(1, matches.size());
+        assertTrue(matches.contains(LABEL + AttributeMatcher.SEPARATOR + SUBJECT_PARTIAL));
     }
 
     @Test
@@ -52,8 +54,8 @@ public class AttributeMatcherTest {
         AttributeMatcher.addIfMatching(SEARCH_TERM, SUBJECT_FULL, LABEL, matches);
 
         // then
-        Assert.assertEquals(1, matches.size());
-        Assert.assertTrue(matches.contains(LABEL + AttributeMatcher.SEPARATOR + SUBJECT_FULL));
+        assertEquals(1, matches.size());
+        assertTrue(matches.contains(LABEL + AttributeMatcher.SEPARATOR + SUBJECT_FULL));
     }
 
     @Test
@@ -65,8 +67,8 @@ public class AttributeMatcherTest {
         AttributeMatcher.addIfMatching(SEARCH_TERM, SUBJECT_PARTIAL_UPPERCASE, LABEL, matches);
 
         // then
-        Assert.assertEquals(1, matches.size());
-        Assert.assertTrue(matches.contains(LABEL + AttributeMatcher.SEPARATOR + SUBJECT_PARTIAL_UPPERCASE));
+        assertEquals(1, matches.size());
+        assertTrue(matches.contains(LABEL + AttributeMatcher.SEPARATOR + SUBJECT_PARTIAL_UPPERCASE));
     }
 
     @Test
@@ -79,7 +81,7 @@ public class AttributeMatcherTest {
         AttributeMatcher.addIfMatching(SEARCH_TERM, nonMatchingSubject, LABEL, matches);
 
         // then
-        Assert.assertEquals(0, matches.size());
+        assertEquals(0, matches.size());
     }
 
     @Test
@@ -91,7 +93,7 @@ public class AttributeMatcherTest {
         AttributeMatcher.addIfMatching(SEARCH_TERM, null, LABEL, matches);
 
         // then
-        Assert.assertEquals(0, matches.size());
+        assertEquals(0, matches.size());
     }
 
     @Test
@@ -103,7 +105,7 @@ public class AttributeMatcherTest {
         AttributeMatcher.addIfMatching(null, SUBJECT_PARTIAL, LABEL, matches);
 
         // then
-        Assert.assertEquals(0, matches.size());
+        assertEquals(0, matches.size());
     }
 
     @Test
@@ -115,7 +117,7 @@ public class AttributeMatcherTest {
         AttributeMatcher.addIfMatching(null, null, LABEL, matches);
 
         // then
-        Assert.assertEquals(0, matches.size());
+        assertEquals(0, matches.size());
     }
 
     @Test
@@ -136,8 +138,8 @@ public class AttributeMatcherTest {
         AttributeMatcher.addIfMatching(SEARCH_TERM, SUBJECT_PARTIAL, null, matches);
 
         // then
-        Assert.assertEquals(1, matches.size());
-        Assert.assertTrue(matches.contains("null: " + SUBJECT_PARTIAL));
+        assertEquals(1, matches.size());
+        assertTrue(matches.contains("null: " + SUBJECT_PARTIAL));
     }
 
     @Test
@@ -150,9 +152,9 @@ public class AttributeMatcherTest {
         AttributeMatcher.addIfMatching(SEARCH_TERM, SUBJECT_FULL, LABEL_2, matches);
 
         // then
-        Assert.assertEquals(2, matches.size());
-        Assert.assertEquals(LABEL + AttributeMatcher.SEPARATOR + SUBJECT_PARTIAL, matches.get(0));
-        Assert.assertEquals(LABEL_2 + AttributeMatcher.SEPARATOR + SUBJECT_FULL, matches.get(1));
+        assertEquals(2, matches.size());
+        assertEquals(LABEL + AttributeMatcher.SEPARATOR + SUBJECT_PARTIAL, matches.get(0));
+        assertEquals(LABEL_2 + AttributeMatcher.SEPARATOR + SUBJECT_FULL, matches.get(1));
     }
 
     @Test
@@ -165,7 +167,7 @@ public class AttributeMatcherTest {
         AttributeMatcher.addIfMatching(SEARCH_TERM, SUBJECT_PARTIAL, LABEL, matches);
 
         // then
-        Assert.assertEquals(1, matches.size());
-        Assert.assertTrue(matches.contains(LABEL + AttributeMatcher.SEPARATOR + SUBJECT_PARTIAL));
+        assertEquals(1, matches.size());
+        assertTrue(matches.contains(LABEL + AttributeMatcher.SEPARATOR + SUBJECT_PARTIAL));
     }
 }
\ No newline at end of file
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/BackPressureMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/BackPressureMatcherTest.java
index 0a9631b8d4..ac342ff2cb 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/BackPressureMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/BackPressureMatcherTest.java
@@ -18,8 +18,7 @@ package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.connectable.Connection;
 import org.apache.nifi.controller.queue.FlowFileQueue;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -33,17 +32,8 @@ public class BackPressureMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private FlowFileQueue flowFileQueue;
 
-    @Before
-    public void setUp() {
-        super.setUp();
-        Mockito.when(connection.getFlowFileQueue()).thenReturn(flowFileQueue);
-    }
-
     @Test
     public void testWhenNoKeywordThenNoMatching() {
-        // given
-        givenThereIsBackPressure();
-
         // when
         testSubject.match(connection, searchQuery, matches);
 
@@ -57,7 +47,7 @@ public class BackPressureMatcherTest extends AbstractAttributeMatcherTest {
         // given
         givenSearchTerm("presSURE");
         givenThereIsBackPressure();
-
+        givenFlowFileQueue();
         // when
         testSubject.match(connection, searchQuery, matches);
 
@@ -66,12 +56,15 @@ public class BackPressureMatcherTest extends AbstractAttributeMatcherTest {
         Mockito.verify(connection, Mockito.atLeastOnce()).getFlowFileQueue();
     }
 
+    private void givenFlowFileQueue() {
+        Mockito.when(connection.getFlowFileQueue()).thenReturn(flowFileQueue);
+    }
     @Test
     public void testKeywordMatchesAndThereIsNoBackPressure() {
         // given
         givenSearchTerm("back pressure");
         givenThereIsNoBackPressure();
-
+        givenFlowFileQueue();
         // when
         testSubject.match(connection, searchQuery, matches);
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/BasicMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/BasicMatcherTest.java
index 1a1ba56fbd..5b6d92d388 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/BasicMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/BasicMatcherTest.java
@@ -17,8 +17,7 @@
 package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.connectable.Connectable;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -30,17 +29,13 @@ public class BasicMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private Connectable component;
 
-    @Before
-    public void setUp() {
-        super.setUp();
-        Mockito.when(component.getIdentifier()).thenReturn(VALUE + "Id");
-        Mockito.when(component.getVersionedComponentId()).thenReturn(Optional.of(VALUE + "VersionId"));
-    }
-
     @Test
     public void testMatchingAddsResultWhenNotExtended() {
         // given
         final BasicMatcher<Connectable> testSubject = new BasicMatcher<>();
+        givenDefaultSearchTerm();
+        Mockito.when(component.getIdentifier()).thenReturn(VALUE + "Id");
+        Mockito.when(component.getVersionedComponentId()).thenReturn(Optional.of(VALUE + "VersionId"));
 
         // when
         testSubject.match(component, searchQuery, matches);
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ConnectionMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ConnectionMatcherTest.java
index f37ecb5a4b..4c1ebb5071 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ConnectionMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ConnectionMatcherTest.java
@@ -17,8 +17,7 @@
 package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.connectable.Connection;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -29,19 +28,14 @@ public class ConnectionMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private Connection component;
 
-    @Before
-    public void setUp() {
-        super.setUp();
-        Mockito.when(component.getIdentifier()).thenReturn("LoremId");
-        Mockito.when(component.getVersionedComponentId()).thenReturn(Optional.of("LoremVersionId"));
-        Mockito.when(component.getName()).thenReturn("LoremName");
-    }
-
     @Test
     public void testMatching() {
         // given
         final ConnectionMatcher testSubject = new ConnectionMatcher();
-
+        givenDefaultSearchTerm();
+        Mockito.when(component.getIdentifier()).thenReturn("LoremId");
+        Mockito.when(component.getVersionedComponentId()).thenReturn(Optional.of("LoremVersionId"));
+        Mockito.when(component.getName()).thenReturn("LoremName");
         // when
         testSubject.match(component, searchQuery, matches);
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ConnectionRelationshipMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ConnectionRelationshipMatcherTest.java
index c60d2de38b..c4ae29c35f 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ConnectionRelationshipMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ConnectionRelationshipMatcherTest.java
@@ -18,7 +18,7 @@ package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.connectable.Connection;
 import org.apache.nifi.processor.Relationship;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ConnectivityMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ConnectivityMatcherTest.java
index 6fbb1fcc3c..a0b5e2f79e 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ConnectivityMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ConnectivityMatcherTest.java
@@ -18,8 +18,8 @@ package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.connectable.Connectable;
 import org.apache.nifi.connectable.Connection;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -34,7 +34,7 @@ public class ConnectivityMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private Connectable destination;
 
-    @Before
+    @BeforeEach
     public void setUp() {
         super.setUp();
         Mockito.when(component.getSource()).thenReturn(source);
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ControllerServiceNodeMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ControllerServiceNodeMatcherTest.java
index 216f8dfac5..98d212a3f4 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ControllerServiceNodeMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ControllerServiceNodeMatcherTest.java
@@ -17,8 +17,7 @@
 package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.controller.service.ControllerServiceNode;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -29,20 +28,15 @@ public class ControllerServiceNodeMatcherTest extends AbstractAttributeMatcherTe
     @Mock
     private ControllerServiceNode component;
 
-    @Before
-    public void setUp() {
-        super.setUp();
-        Mockito.when(component.getIdentifier()).thenReturn("LoremId");
-        Mockito.when(component.getVersionedComponentId()).thenReturn(Optional.of("LoremVersionId"));
-        Mockito.when(component.getName()).thenReturn("LoremName");
-        Mockito.when(component.getComments()).thenReturn("LoremComment");
-    }
-
     @Test
     public void testMatching() {
         // given
         final ControllerServiceNodeMatcher testSubject = new ControllerServiceNodeMatcher();
-
+        givenDefaultSearchTerm();
+        Mockito.when(component.getIdentifier()).thenReturn("LoremId");
+        Mockito.when(component.getVersionedComponentId()).thenReturn(Optional.of("LoremVersionId"));
+        Mockito.when(component.getName()).thenReturn("LoremName");
+        Mockito.when(component.getComments()).thenReturn("LoremComment");
         // when
         testSubject.match(component, searchQuery, matches);
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ExecutionMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ExecutionMatcherTest.java
index 4aa7cc3f89..1e6b9f00c2 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ExecutionMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ExecutionMatcherTest.java
@@ -18,7 +18,7 @@ package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.controller.ProcessorNode;
 import org.apache.nifi.scheduling.ExecutionNode;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -46,7 +46,6 @@ public class ExecutionMatcherTest extends AbstractAttributeMatcherTest {
         // given
         final ExecutionMatcher testSubject = new ExecutionMatcher();
         givenExecutionModeIsNotPrimary();
-        givenSearchTerm("primary");
 
         // when
         testSubject.match(component, searchQuery, matches);
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ExpirationMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ExpirationMatcherTest.java
index 94e5c2df45..1a23db265a 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ExpirationMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ExpirationMatcherTest.java
@@ -18,8 +18,7 @@ package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.connectable.Connection;
 import org.apache.nifi.controller.queue.FlowFileQueue;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -32,19 +31,13 @@ public class ExpirationMatcherTest extends AbstractAttributeMatcherTest{
 
     @Mock
     private FlowFileQueue flowFileQueue;
-
-    @Before
-    public void setUp() {
-        super.setUp();
-        Mockito.when(component.getFlowFileQueue()).thenReturn(flowFileQueue);
-    }
-
     @Test
     public void testWhenKeywordExpiresAppearsAndExpired() {
         // given
         final ExpirationMatcher testSubject = new ExpirationMatcher();
         givenSearchTerm("expires");
         givenExpired();
+        givenFlowFileQueue();
 
         // when
         testSubject.match(component, searchQuery, matches);
@@ -53,13 +46,16 @@ public class ExpirationMatcherTest extends AbstractAttributeMatcherTest{
         thenMatchConsistsOf("FlowFile expiration: 5");
     }
 
+    private void givenFlowFileQueue() {
+        Mockito.when(component.getFlowFileQueue()).thenReturn(flowFileQueue);
+    }
     @Test
     public void testWhenKeywordExpirationAppearsAndExpired() {
         // given
         final ExpirationMatcher testSubject = new ExpirationMatcher();
         givenSearchTerm("expiration");
         givenExpired();
-
+        givenFlowFileQueue();
         // when
         testSubject.match(component, searchQuery, matches);
 
@@ -72,7 +68,6 @@ public class ExpirationMatcherTest extends AbstractAttributeMatcherTest{
         // given
         final ExpirationMatcher testSubject = new ExpirationMatcher();
         givenSearchTerm("lorem");
-        givenExpired();
 
         // when
         testSubject.match(component, searchQuery, matches);
@@ -87,7 +82,7 @@ public class ExpirationMatcherTest extends AbstractAttributeMatcherTest{
         final ExpirationMatcher testSubject = new ExpirationMatcher();
         givenSearchTerm("expires");
         givenNotExpired();
-
+        givenFlowFileQueue();
         // when
         testSubject.match(component, searchQuery, matches);
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ExtendedMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ExtendedMatcherTest.java
index 1656550614..992dde714d 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ExtendedMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ExtendedMatcherTest.java
@@ -17,8 +17,7 @@
 package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.connectable.Connectable;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -30,20 +29,15 @@ public class ExtendedMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private Connectable component;
 
-    @Before
-    public void setUp() {
-        super.setUp();
-        Mockito.when(component.getIdentifier()).thenReturn(VALUE + "Id");
-        Mockito.when(component.getVersionedComponentId()).thenReturn(Optional.of(VALUE + "VersionId"));
-        Mockito.when(component.getName()).thenReturn(VALUE + "Name");
-        Mockito.when(component.getComments()).thenReturn(VALUE + "Comments");
-    }
-
     @Test
     public void testMatchingAddsResultWhenExtended() {
         // given
         final ExtendedMatcher<Connectable> testSubject = new ExtendedMatcher<>();
-
+        givenDefaultSearchTerm();
+        Mockito.when(component.getIdentifier()).thenReturn(VALUE + "Id");
+        Mockito.when(component.getVersionedComponentId()).thenReturn(Optional.of(VALUE + "VersionId"));
+        Mockito.when(component.getName()).thenReturn(VALUE + "Name");
+        Mockito.when(component.getComments()).thenReturn(VALUE + "Comments");
         // when
         testSubject.match(component, searchQuery, matches);
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/LabelMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/LabelMatcherTest.java
index 3ebeee2cf2..fe28dae12b 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/LabelMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/LabelMatcherTest.java
@@ -17,8 +17,7 @@
 package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.controller.label.Label;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -27,18 +26,13 @@ public class LabelMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private Label component;
 
-    @Before
-    public void setUp() {
-        super.setUp();
-        Mockito.when(component.getIdentifier()).thenReturn("LoremId");
-        Mockito.when(component.getValue()).thenReturn("LoremValue");
-    }
-
     @Test
     public void testMatching() {
         // given
         final LabelMatcher testSubject = new LabelMatcher();
-
+        givenDefaultSearchTerm();
+        Mockito.when(component.getIdentifier()).thenReturn("LoremId");
+        Mockito.when(component.getValue()).thenReturn("LoremValue");
         // when
         testSubject.match(component, searchQuery, matches);
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ParameterContextMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ParameterContextMatcherTest.java
index f2650c1fc7..91cf1dac2b 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ParameterContextMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ParameterContextMatcherTest.java
@@ -17,8 +17,7 @@
 package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.parameter.ParameterContext;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -27,19 +26,14 @@ public class ParameterContextMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private ParameterContext component;
 
-    @Before
-    public void setUp() {
-        super.setUp();
-        Mockito.when(component.getIdentifier()).thenReturn("LoremId");
-        Mockito.when(component.getName()).thenReturn("LoremName");
-        Mockito.when(component.getDescription()).thenReturn("LoremDescription");
-    }
-
     @Test
     public void testMatches() {
         // given
         final ParameterContextMatcher testSubject = new ParameterContextMatcher();
-
+        givenDefaultSearchTerm();
+        Mockito.when(component.getIdentifier()).thenReturn("LoremId");
+        Mockito.when(component.getName()).thenReturn("LoremName");
+        Mockito.when(component.getDescription()).thenReturn("LoremDescription");
         // when
         testSubject.match(component, searchQuery, matches);
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ParameterMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ParameterMatcherTest.java
index 167d4dd146..374f1f73a5 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ParameterMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ParameterMatcherTest.java
@@ -18,8 +18,8 @@ package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.parameter.Parameter;
 import org.apache.nifi.parameter.ParameterDescriptor;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -31,11 +31,11 @@ public class ParameterMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private ParameterDescriptor descriptor;
 
-    @Before
+    @BeforeEach
     public void setUp() {
         super.setUp();
+        givenDefaultSearchTerm();
         Mockito.when(parameter.getDescriptor()).thenReturn(descriptor);
-        Mockito.when(parameter.getValue()).thenReturn("LoremValue");
         Mockito.when(descriptor.getName()).thenReturn("LoremName");
         Mockito.when(descriptor.getDescription()).thenReturn("LoremDescription");
     }
@@ -45,6 +45,7 @@ public class ParameterMatcherTest extends AbstractAttributeMatcherTest {
         // given
         final ParameterMatcher testSubject = new ParameterMatcher();
         givenValueIsNotSensitive();
+        Mockito.when(parameter.getValue()).thenReturn("LoremValue");
 
         // when
         testSubject.match(parameter, searchQuery, matches);
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PortScheduledStateMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PortScheduledStateMatcherTest.java
index 6df3884d8a..c45dba23ec 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PortScheduledStateMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PortScheduledStateMatcherTest.java
@@ -18,7 +18,7 @@ package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.connectable.Port;
 import org.apache.nifi.controller.ScheduledState;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -46,7 +46,6 @@ public class PortScheduledStateMatcherTest extends AbstractAttributeMatcherTest
         // given
         final PortScheduledStateMatcher testSubject = new PortScheduledStateMatcher();
         givenSearchTerm("invalid");
-        givenInvalid();
         givenStatus(ScheduledState.DISABLED);
 
         // when
@@ -103,7 +102,7 @@ public class PortScheduledStateMatcherTest extends AbstractAttributeMatcherTest
         // given
         final PortScheduledStateMatcher testSubject = new PortScheduledStateMatcher();
         givenSearchTerm("invalid");
-        givenInvalid();
+        Mockito.when(component.isValid()).thenReturn(false);
 
         // when
         testSubject.match(component, searchQuery, matches);
@@ -133,8 +132,4 @@ public class PortScheduledStateMatcherTest extends AbstractAttributeMatcherTest
     private void givenValid() {
         Mockito.when(component.isValid()).thenReturn(true);
     }
-
-    private void givenInvalid() {
-        Mockito.when(component.isValid()).thenReturn(false);
-    }
 }
\ No newline at end of file
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PrioritiesMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PrioritiesMatcherTest.java
index c89a2020ba..fba40956ee 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PrioritiesMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PrioritiesMatcherTest.java
@@ -20,8 +20,8 @@ import org.apache.nifi.connectable.Connection;
 import org.apache.nifi.controller.queue.FlowFileQueue;
 import org.apache.nifi.flowfile.FlowFile;
 import org.apache.nifi.flowfile.FlowFilePrioritizer;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -36,7 +36,7 @@ public class PrioritiesMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private FlowFileQueue flowFileQueue;
 
-    @Before
+    @BeforeEach
     public void setUp() {
         super.setUp();
         Mockito.when(component.getFlowFileQueue()).thenReturn(flowFileQueue);
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ProcessGroupMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ProcessGroupMatcherTest.java
index ce00b81c6e..52943ead4f 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ProcessGroupMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ProcessGroupMatcherTest.java
@@ -17,8 +17,8 @@
 package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.groups.ProcessGroup;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -29,9 +29,10 @@ public class ProcessGroupMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private ProcessGroup component;
 
-    @Before
+    @BeforeEach
     public void setUp() {
         super.setUp();
+        givenDefaultSearchTerm();
         Mockito.when(component.getIdentifier()).thenReturn("LoremId");
         Mockito.when(component.getVersionedComponentId()).thenReturn(Optional.of("LoremVersionId"));
         Mockito.when(component.getName()).thenReturn("LoremName");
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ProcessorMetadataMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ProcessorMetadataMatcherTest.java
index 43635f8d4a..461e8b0052 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ProcessorMetadataMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ProcessorMetadataMatcherTest.java
@@ -27,7 +27,7 @@ import org.apache.nifi.processor.Processor;
 import org.apache.nifi.processor.ProcessorInitializationContext;
 import org.apache.nifi.processor.Relationship;
 import org.apache.nifi.processor.exception.ProcessException;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -45,6 +45,7 @@ public class ProcessorMetadataMatcherTest extends AbstractAttributeMatcherTest {
         // given
         final ProcessorMetadataMatcher testSubject = new ProcessorMetadataMatcher();
         final Processor processor = new LoremProcessor();
+        givenDefaultSearchTerm();
         Mockito.when(processorNode.getProcessor()).thenReturn(processor);
         Mockito.when(processorNode.getComponentType()).thenReturn("Lorem");
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PropertyMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PropertyMatcherTest.java
index d23e3dccc7..13984add61 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PropertyMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PropertyMatcherTest.java
@@ -18,8 +18,7 @@ package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.components.PropertyDescriptor;
 import org.apache.nifi.controller.ProcessorNode;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -31,11 +30,6 @@ public class PropertyMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private ProcessorNode component;
 
-    @Before
-    public void setUp() {
-        super.setUp();
-    }
-
     @Test
     public void testMatchingAndNotFiltered() {
         // given
@@ -71,7 +65,6 @@ public class PropertyMatcherTest extends AbstractAttributeMatcherTest {
     public void testMatchingAndFiltered() {
         // given
         final PropertyMatcher testSubject = new PropertyMatcher();
-        givenProperties(false);
         givenSearchTerm("lorem");
         givenFilter("properties", "exclude");
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PublicPortMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PublicPortMatcherTest.java
index 8349ecc419..6afced2741 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PublicPortMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/PublicPortMatcherTest.java
@@ -18,8 +18,7 @@ package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.connectable.Port;
 import org.apache.nifi.remote.PublicPort;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -34,18 +33,11 @@ public class PublicPortMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private PublicPort publicPort;
 
-    @Before
-    public void setUp() {
-        super.setUp();
-        Mockito.when(publicPort.getUserAccessControl()).thenReturn(new HashSet<>(Arrays.asList("user1Lorem", "user2Lorem")));
-        Mockito.when(publicPort.getGroupAccessControl()).thenReturn(new HashSet<>(Arrays.asList("group1Lorem", "group2Lorem")));
-    }
-
     @Test
     public void testNonPublicPort() {
         // given
         final PublicPortMatcher testSubject = new PublicPortMatcher();
-
+        givenDefaultSearchTerm();
         // when
         testSubject.match(port, searchQuery, matches);
 
@@ -57,6 +49,9 @@ public class PublicPortMatcherTest extends AbstractAttributeMatcherTest {
     public void testPublicPort() {
         // given
         final PublicPortMatcher testSubject = new PublicPortMatcher();
+        givenDefaultSearchTerm();
+        Mockito.when(publicPort.getUserAccessControl()).thenReturn(new HashSet<>(Arrays.asList("user1Lorem", "user2Lorem")));
+        Mockito.when(publicPort.getGroupAccessControl()).thenReturn(new HashSet<>(Arrays.asList("group1Lorem", "group2Lorem")));
 
         // when
         testSubject.match(publicPort, searchQuery, matches);
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/RelationshipMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/RelationshipMatcherTest.java
index 3e89e2a0a1..7dc809e603 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/RelationshipMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/RelationshipMatcherTest.java
@@ -18,7 +18,7 @@ package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.connectable.Connectable;
 import org.apache.nifi.processor.Relationship;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/RemoteProcessGroupMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/RemoteProcessGroupMatcherTest.java
index 334b0574a0..f33f73b68e 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/RemoteProcessGroupMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/RemoteProcessGroupMatcherTest.java
@@ -17,8 +17,7 @@
 package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.groups.RemoteProcessGroup;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -29,21 +28,15 @@ public class RemoteProcessGroupMatcherTest extends AbstractAttributeMatcherTest
     @Mock
     private RemoteProcessGroup component;
 
-    @Before
-    public void setUp() {
-        super.setUp();
-
-        Mockito.when(component.getIdentifier()).thenReturn("LoremId");
-        Mockito.when(component.getVersionedComponentId()).thenReturn(Optional.of("LoremVersionId"));
-        Mockito.when(component.getName()).thenReturn("LoremName");
-        Mockito.when(component.getComments()).thenReturn("LoremComment");
-    }
-
     @Test
     public void testMatching() {
         // given
         final RemoteProcessGroupMatcher testSubject = new RemoteProcessGroupMatcher();
-
+        givenDefaultSearchTerm();
+        Mockito.when(component.getIdentifier()).thenReturn("LoremId");
+        Mockito.when(component.getVersionedComponentId()).thenReturn(Optional.of("LoremVersionId"));
+        Mockito.when(component.getName()).thenReturn("LoremName");
+        Mockito.when(component.getComments()).thenReturn("LoremComment");
         // when
         testSubject.match(component, searchQuery, matches);
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ScheduledStateMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ScheduledStateMatcherTest.java
index 33d782e87c..d6c2817165 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ScheduledStateMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/ScheduledStateMatcherTest.java
@@ -19,7 +19,7 @@ package org.apache.nifi.web.search.attributematchers;
 import org.apache.nifi.components.validation.ValidationStatus;
 import org.apache.nifi.controller.ProcessorNode;
 import org.apache.nifi.controller.ScheduledState;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -131,7 +131,6 @@ public class ScheduledStateMatcherTest extends AbstractAttributeMatcherTest {
         // given
         final ScheduledStateMatcher testSubject = new ScheduledStateMatcher();
         givenScheduledState(ScheduledState.DISABLED);
-        givenValidationStatus(ValidationStatus.INVALID);
         givenSearchTerm("invalid");
 
         // when
@@ -146,7 +145,6 @@ public class ScheduledStateMatcherTest extends AbstractAttributeMatcherTest {
         // given
         final ScheduledStateMatcher testSubject = new ScheduledStateMatcher();
         givenScheduledState(ScheduledState.DISABLED);
-        givenValidationStatus(ValidationStatus.VALIDATING);
         givenSearchTerm("validating");
 
         // when
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/SchedulingMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/SchedulingMatcherTest.java
index 97ada1aed8..128d16fd8a 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/SchedulingMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/SchedulingMatcherTest.java
@@ -18,7 +18,7 @@ package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.controller.ProcessorNode;
 import org.apache.nifi.scheduling.SchedulingStrategy;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/SearchableMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/SearchableMatcherTest.java
index 498b0ad74c..568aae0981 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/SearchableMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/SearchableMatcherTest.java
@@ -25,8 +25,7 @@ import org.apache.nifi.registry.VariableRegistry;
 import org.apache.nifi.search.SearchContext;
 import org.apache.nifi.search.SearchResult;
 import org.apache.nifi.search.Searchable;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -56,13 +55,6 @@ public class SearchableMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private ExtensionManager extensionManager;
 
-    @Before
-    public void setUp() {
-        super.setUp();
-        Mockito.when(flowController.getControllerServiceProvider()).thenReturn(controllerServiceProvider);
-        Mockito.when(flowController.getExtensionManager()).thenReturn(extensionManager);
-    }
-
     @Test
     public void testNonSearchableProcessorHasNoMatch() {
         // given
@@ -80,6 +72,8 @@ public class SearchableMatcherTest extends AbstractAttributeMatcherTest {
     public void testSearchableProcessor() {
         // given
         final SearchableMatcher testSubject = givenTestSubject();
+        Mockito.when(flowController.getControllerServiceProvider()).thenReturn(controllerServiceProvider);
+        Mockito.when(flowController.getExtensionManager()).thenReturn(extensionManager);
         givenProcessorIsSearchable();
         givenSearchResultsAreNotEmpty();
         givenSearchTerm("bbb");
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/TargetUriMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/TargetUriMatcherTest.java
index ba57cd2671..737dc852dd 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/TargetUriMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/TargetUriMatcherTest.java
@@ -17,8 +17,7 @@
 package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.groups.RemoteProcessGroup;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -28,16 +27,11 @@ public class TargetUriMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private RemoteProcessGroup component;
 
-    @Before
-    public void setUp() {
-        super.setUp();
-        Mockito.when(component.getTargetUris()).thenReturn(TARGET_URIS);
-    }
-
     @Test
     public void testMatching() {
         // given
         final TargetUriMatcher testSubject = new TargetUriMatcher();
+        Mockito.when(component.getTargetUris()).thenReturn(TARGET_URIS);
         givenSearchTerm("lorem");
 
         // when
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/TransmissionStatusMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/TransmissionStatusMatcherTest.java
index 52d61fba28..b4ca80b2f7 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/TransmissionStatusMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/TransmissionStatusMatcherTest.java
@@ -17,7 +17,7 @@
 package org.apache.nifi.web.search.attributematchers;
 
 import org.apache.nifi.groups.RemoteProcessGroup;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/VariableRegistryMatcherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/VariableRegistryMatcherTest.java
index f27aa021de..2d2c6541a5 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/VariableRegistryMatcherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/attributematchers/VariableRegistryMatcherTest.java
@@ -19,8 +19,8 @@ package org.apache.nifi.web.search.attributematchers;
 import org.apache.nifi.groups.ProcessGroup;
 import org.apache.nifi.registry.ComponentVariableRegistry;
 import org.apache.nifi.registry.VariableDescriptor;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
@@ -35,7 +35,7 @@ public class VariableRegistryMatcherTest extends AbstractAttributeMatcherTest {
     @Mock
     private ProcessGroup processGroup;
 
-    @Before
+    @BeforeEach
     public void setUp() {
         super.setUp();
         Mockito.when(processGroup.getVariableRegistry()).thenReturn(variableRegistry);
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/query/RegexSearchQueryParserTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/query/RegexSearchQueryParserTest.java
index 6e22b56ef7..034b229ee4 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/query/RegexSearchQueryParserTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/query/RegexSearchQueryParserTest.java
@@ -19,35 +19,40 @@ package org.apache.nifi.web.search.query;
 import org.apache.nifi.authorization.user.NiFiUser;
 import org.apache.nifi.groups.ProcessGroup;
 import org.apache.nifi.util.StringUtils;
-import org.junit.Assert;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.MethodSource;
 import org.mockito.Mockito;
 
 import java.util.Arrays;
 import java.util.Collection;
 
-@RunWith(Parameterized.class)
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
 public class RegexSearchQueryParserTest {
 
     private final NiFiUser user = Mockito.mock(NiFiUser.class);
     private final ProcessGroup processGroup = Mockito.mock(ProcessGroup.class);
 
-    @Parameterized.Parameter(0)
-    public String input;
+    @ParameterizedTest
+    @MethodSource("data")
+    public void testParsing(String input, String expectedTerm, String[] expectedFilterNames, String[] expectedFilterValues) {
+        // given
+        final RegexSearchQueryParser testSubject = new RegexSearchQueryParser();
 
-    @Parameterized.Parameter(1)
-    public String expectedTerm;
+        // when
+        final SearchQuery result = testSubject.parse(input, user, processGroup, processGroup);
 
-    @Parameterized.Parameter(2)
-    public String[] expectedFilterNames;
+        // then
+        assertEquals(expectedTerm, result.getTerm());
 
-    @Parameterized.Parameter(3)
-    public String[] expectedFilterValues;
+        for (int i = 0; i < expectedFilterNames.length; i++) {
+            assertTrue(result.hasFilter(expectedFilterNames[i]));
+            assertEquals(expectedFilterValues[i], result.getFilter(expectedFilterNames[i]));
+        }
+    }
 
-    @Parameterized.Parameters(name = "{0}")
-    public static Collection<Object[]> data() {
+    private static Collection<Object[]> data() {
         return Arrays.asList(new Object[][]{
                 {"", "", new String[]{}, new String[]{}},
                 {"lorem ipsum", "lorem ipsum", new String[]{}, new String[]{}},
@@ -71,24 +76,6 @@ public class RegexSearchQueryParserTest {
                 {"a:b-c", StringUtils.EMPTY, new String[]{"a"}, new String[]{"b-c"}},
                 {"a:b-c lorem ipsum", "lorem ipsum", new String[]{"a"}, new String[]{"b-c"}},
                 {"a:b-c d:e lorem ipsum", "lorem ipsum", new String[]{"a", "d"}, new String[]{"b-c", "e"}}
-
         });
     }
-
-    @Test
-    public void testParsing() {
-        // given
-        final RegexSearchQueryParser testSubject = new RegexSearchQueryParser();
-
-        // when
-        final SearchQuery result = testSubject.parse(input, user, processGroup, processGroup);
-
-        // then
-        Assert.assertEquals(expectedTerm, result.getTerm());
-
-        for (int i = 0; i < expectedFilterNames.length; i++) {
-            Assert.assertTrue(result.hasFilter(expectedFilterNames[i]));
-            Assert.assertEquals(expectedFilterValues[i], result.getFilter(expectedFilterNames[i]));
-        }
-    }
 }
\ No newline at end of file
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/resultenrichment/ComponentSearchResultEnricherTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/resultenrichment/ComponentSearchResultEnricherTest.java
index 3da923110d..6713aff0d3 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/resultenrichment/ComponentSearchResultEnricherTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/search/resultenrichment/ComponentSearchResultEnricherTest.java
@@ -23,14 +23,17 @@ import org.apache.nifi.groups.ProcessGroup;
 import org.apache.nifi.parameter.ParameterContext;
 import org.apache.nifi.registry.flow.VersionControlInformation;
 import org.apache.nifi.web.api.dto.search.ComponentSearchResultDTO;
-import org.junit.Assert;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.Mock;
 import org.mockito.Mockito;
-import org.mockito.junit.MockitoJUnitRunner;
+import org.mockito.junit.jupiter.MockitoExtension;
 
-@RunWith(MockitoJUnitRunner.class)
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
+
+@ExtendWith(MockitoExtension.class)
 public class ComponentSearchResultEnricherTest {
     private static final String NAME = "name";
     private static final String IDENTIFIER = "identifier";
@@ -45,9 +48,6 @@ public class ComponentSearchResultEnricherTest {
     @Mock
     private ProcessGroup parentProcessGroup;
 
-    @Mock
-    private ProcessGroup rootGroup;
-
     @Mock
     private NiFiUser user;
 
@@ -68,22 +68,22 @@ public class ComponentSearchResultEnricherTest {
         testSubject.enrich(result);
 
         // then
-        Assert.assertEquals(IDENTIFIER, result.getGroupId());
+        assertEquals(IDENTIFIER, result.getGroupId());
 
-        Assert.assertNotNull(result.getParentGroup());
-        Assert.assertEquals(IDENTIFIER, result.getParentGroup().getId());
-        Assert.assertEquals(NAME, result.getParentGroup().getName());
+        assertNotNull(result.getParentGroup());
+        assertEquals(IDENTIFIER, result.getParentGroup().getId());
+        assertEquals(NAME, result.getParentGroup().getName());
 
-        Assert.assertNotNull(result.getVersionedGroup());
-        Assert.assertEquals(IDENTIFIER, result.getVersionedGroup().getId());
-        Assert.assertEquals(NAME, result.getVersionedGroup().getName());
+        assertNotNull(result.getVersionedGroup());
+        assertEquals(IDENTIFIER, result.getVersionedGroup().getId());
+        assertEquals(NAME, result.getVersionedGroup().getName());
 
     }
 
     @Test
     public void testProcessGroupEnrichment() {
         // given
-        givenProcessGroup();
+        givenParentProcessGroup();
         final ProcessGroupSearchResultEnricher testSubject  = new ProcessGroupSearchResultEnricher(processGroup, user, authorizer);
         final ComponentSearchResultDTO result = new ComponentSearchResultDTO();
 
@@ -91,21 +91,21 @@ public class ComponentSearchResultEnricherTest {
         testSubject.enrich(result);
 
         // then
-        Assert.assertEquals(PARENT_IDENTIFIER, result.getGroupId());
+        assertEquals(PARENT_IDENTIFIER, result.getGroupId());
 
-        Assert.assertNotNull(result.getParentGroup());
-        Assert.assertEquals(PARENT_IDENTIFIER, result.getParentGroup().getId());
-        Assert.assertEquals(PARENT_NAME, result.getParentGroup().getName());
+        assertNotNull(result.getParentGroup());
+        assertEquals(PARENT_IDENTIFIER, result.getParentGroup().getId());
+        assertEquals(PARENT_NAME, result.getParentGroup().getName());
 
-        Assert.assertNotNull(result.getVersionedGroup());
-        Assert.assertEquals(PARENT_IDENTIFIER, result.getVersionedGroup().getId());
-        Assert.assertEquals(PARENT_NAME, result.getVersionedGroup().getName());
+        assertNotNull(result.getVersionedGroup());
+        assertEquals(PARENT_IDENTIFIER, result.getVersionedGroup().getId());
+        assertEquals(PARENT_NAME, result.getVersionedGroup().getName());
     }
 
     @Test
     public void testParameterEnriching() {
         // given
-        givenProcessGroup();
+        givenParameterContext();
         final ParameterSearchResultEnricher testSubject = new ParameterSearchResultEnricher(parameterContext);
         final ComponentSearchResultDTO result = new ComponentSearchResultDTO();
 
@@ -114,9 +114,9 @@ public class ComponentSearchResultEnricherTest {
 
         // then
         thenIdentifierIsNotSet(result);
-        Assert.assertNotNull(result.getParentGroup());
-        Assert.assertEquals(CONTEXT_IDENTIFIER, result.getParentGroup().getId());
-        Assert.assertEquals(CONTEXT_NAME, result.getParentGroup().getName());
+        assertNotNull(result.getParentGroup());
+        assertEquals(CONTEXT_IDENTIFIER, result.getParentGroup().getId());
+        assertEquals(CONTEXT_NAME, result.getParentGroup().getName());
 
         thenVersionedGroupIsNotSet(result);
     }
@@ -132,12 +132,12 @@ public class ComponentSearchResultEnricherTest {
         testSubject.enrich(result);
 
         // then
-        Assert.assertEquals(IDENTIFIER, result.getGroupId());
-        Assert.assertNull(result.getId());
-        Assert.assertNull(result.getParentGroup());
+        assertEquals(IDENTIFIER, result.getGroupId());
+        assertNull(result.getId());
+        assertNull(result.getParentGroup());
         thenVersionedGroupIsNotSet(result);
-        Assert.assertNull(result.getName());
-        Assert.assertNull(result.getMatches());
+        assertNull(result.getName());
+        assertNull(result.getMatches());
     }
 
     private void givenProcessGroup() {
@@ -145,27 +145,30 @@ public class ComponentSearchResultEnricherTest {
         Mockito.when(processGroup.getName()).thenReturn(NAME);
         Mockito.when(processGroup.isAuthorized(authorizer, RequestAction.READ, user)).thenReturn(true);
         Mockito.when(processGroup.getVersionControlInformation()).thenReturn(Mockito.mock(VersionControlInformation.class));
+    }
+
+    private void givenParentProcessGroup() {
         Mockito.when(processGroup.getParent()).thenReturn(parentProcessGroup);
 
         Mockito.when(parentProcessGroup.getIdentifier()).thenReturn(PARENT_IDENTIFIER);
         Mockito.when(parentProcessGroup.getName()).thenReturn(PARENT_NAME);
         Mockito.when(parentProcessGroup.isAuthorized(authorizer, RequestAction.READ, user)).thenReturn(true);
         Mockito.when(parentProcessGroup.getVersionControlInformation()).thenReturn(Mockito.mock(VersionControlInformation.class));
-
+    }
+    private void givenParameterContext() {
         Mockito.when(parameterContext.getIdentifier()).thenReturn(CONTEXT_IDENTIFIER);
         Mockito.when(parameterContext.getName()).thenReturn(CONTEXT_NAME);
     }
-
     private void givenRootProcessGroup() {
         Mockito.when(processGroup.getIdentifier()).thenReturn(IDENTIFIER);
         Mockito.when(processGroup.getParent()).thenReturn(null);
     }
 
     private void thenIdentifierIsNotSet(final ComponentSearchResultDTO result) {
-        Assert.assertNull(result.getGroupId());
+        assertNull(result.getGroupId());
     }
 
     private void thenVersionedGroupIsNotSet(final ComponentSearchResultDTO result) {
-        Assert.assertNull(result.getVersionedGroup());
+        assertNull(result.getVersionedGroup());
     }
 }
\ No newline at end of file
diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/util/SnippetUtilsTest.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/util/SnippetUtilsTest.java
index 0c169b057b..25d55721f1 100644
--- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/util/SnippetUtilsTest.java
+++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/test/java/org/apache/nifi/web/util/SnippetUtilsTest.java
@@ -16,9 +16,9 @@
  */
 package org.apache.nifi.web.util;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotEquals;
-import static org.junit.Assert.assertTrue;
+
+import org.apache.nifi.util.ComponentIdGenerator;
+import org.junit.jupiter.api.Test;
 
 import java.lang.reflect.Method;
 import java.nio.charset.StandardCharsets;
@@ -27,8 +27,9 @@ import java.util.Collections;
 import java.util.List;
 import java.util.UUID;
 
-import org.apache.nifi.util.ComponentIdGenerator;
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 public class SnippetUtilsTest {
 
@@ -199,13 +200,13 @@ public class SnippetUtilsTest {
         UUID currentId3 = ComponentIdGenerator.generateId();
 
         UUID id1 = new UUID(currentId1.getMostSignificantBits(),
-                UUID.nameUUIDFromBytes((currentId1.toString() + seed.toString()).getBytes(StandardCharsets.UTF_8))
+                UUID.nameUUIDFromBytes((currentId1 + seed.toString()).getBytes(StandardCharsets.UTF_8))
                         .getLeastSignificantBits());
         UUID id2 = new UUID(currentId2.getMostSignificantBits(),
-                UUID.nameUUIDFromBytes((currentId2.toString() + seed.toString()).getBytes(StandardCharsets.UTF_8))
+                UUID.nameUUIDFromBytes((currentId2 + seed.toString()).getBytes(StandardCharsets.UTF_8))
                         .getLeastSignificantBits());
         UUID id3 = new UUID(currentId3.getMostSignificantBits(),
-                UUID.nameUUIDFromBytes((currentId3.toString() + seed.toString()).getBytes(StandardCharsets.UTF_8))
+                UUID.nameUUIDFromBytes((currentId3 + seed.toString()).getBytes(StandardCharsets.UTF_8))
                         .getLeastSignificantBits());
         List<UUID> list = new ArrayList<>();
         list.add(id2);