@Test
public void listAllClustersFromPodTest() {

    Mockito.doReturn(clusters).when(clusterDao).listByPodId(Mockito.anyLong());
    List<ClusterVO> result = spy.listAllClustersFromPod(0l);
    Mockito.verify(clusterDao).listByPodId(Mockito.anyLong());
    Assert.assertEquals(clusters, result);
}