@Test
public void testPerform() throws Exception {

  final HiveNotRollingWarning hiveWarningCheck = new HiveNotRollingWarning();
  PrereqCheckRequest request = new PrereqCheckRequest(m_clusterName);
  PrerequisiteCheck check = new PrerequisiteCheck(null, null);
  hiveWarningCheck.perform(check, request);
  Assert.assertEquals(PrereqCheckStatus.WARNING, check.getStatus());
}