public void setUp() {
underTest = new AmbariClusterService();
MockitoAnnotations.initMocks(this);
cluster = createCluster();
stack = createStack(cluster);
clusterRequest = new ClusterRequest();
clusterResponse = new ClusterResponse();
given(stackRepository.findById(anyLong())).willReturn(stack);
given(stackRepository.findOneWithLists(anyLong())).willReturn(stack);
}