@Test
public void noCallbackPropertiesTest() {

  final Props props = new Props();
  props.put("abc", "def");
  Assert.assertFalse(JobCallbackUtil.isThereJobCallbackProperty(props,
      JobCallbackStatusEnum.STARTED));
  Assert.assertFalse(JobCallbackUtil.isThereJobCallbackProperty(props,
      JobCallbackStatusEnum.COMPLETED));
  Assert.assertFalse(JobCallbackUtil.isThereJobCallbackProperty(props,
      JobCallbackStatusEnum.FAILURE));
  Assert.assertFalse(JobCallbackUtil.isThereJobCallbackProperty(props,
      JobCallbackStatusEnum.SUCCESS));
}