@Override
    public boolean isCandidateClass(Class<?> c) {
      return testFilterRe.matcher(c.getName()).find() &&
      // Our pattern will match the below NON-IntegrationTest. Rather than
      // do exotic regex, just filter it out here
        !c.getName().contains("IntegrationTestingUtility") && super.isCandidateClass(c);
    }
This class drives the Integration test suite execution. Executes all tests
having @Category(IntegrationTests.class) annotation against an already deployed distributed
cluster.
hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestsDriver.java