@Test
 public void assertGetItemByRunningItemPath() {
   assertThat(executionNode.getItemByRunningItemPath("/test_job/execution/0/running"), is(0));
 }
 @Test
 public void assertGetItemWhenNotRunningItemPath() {
   assertNull(executionNode.getItemByRunningItemPath("/test_job/execution/0/completed"));
 }