@Test
public void testDryRunRequest() {

  Request dryRunRequest = PropertyHelper.getCreateRequest(Collections.<Map<String,Object>>emptySet(), Collections.singletonMap(Request.DIRECTIVE_DRY_RUN, "true"));
  Request nonDryRunReqest1 = PropertyHelper.getCreateRequest(Collections.<Map<String,Object>>emptySet(), Collections.singletonMap(Request.DIRECTIVE_DRY_RUN, "false"));
  Request nonDryRunReqest2 = PropertyHelper.getCreateRequest(Collections.<Map<String,Object>>emptySet(), Collections.<String, String>emptyMap());
  Assert.assertTrue(dryRunRequest.isDryRunRequest());
  Assert.assertFalse(nonDryRunReqest1.isDryRunRequest());
  Assert.assertFalse(nonDryRunReqest2.isDryRunRequest());
}