[GitHub] [accumulo] milleruntime commented on a change in pull request #1728: Closes #1718. Fail if no Accumulo Instance on Standalone setup

[GitBox <gi...@apache.org>]

milleruntime commented on a change in pull request #1728:
URL: https://github.com/apache/accumulo/pull/1728#discussion_r501899411



##########
File path: test/src/main/java/org/apache/accumulo/harness/AccumuloClusterHarness.java
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@@ -217,6 +219,17 @@ public void setupCluster() throws Exception {
     }
   }
 
+  public void checkConnection() {
+    try (AccumuloClient client = Accumulo.newClient().from(getClientProps()).build()) {
+      // Use prefix so cleanupTables deletes it
+      String tablePrefix = this.getClass().getSimpleName() + "_";
+      client.tableOperations().create(tablePrefix);

Review comment:
       Could use an operation that doesn't affect any tables or create anything, like ```list()```




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