@Test
public void getClusterUpHostsTest() {

    ClusterVO cluster = createCluster(null);
    List<HostVO> hosts = setupGetClusterUpHostsTest(2);
    List<HostResources> result = administrationAgent.getClusterUpHosts(cluster);
    Assert.assertEquals(hosts.size(), result.size());
    verifyGetClusterUpHostsCalledMethods(2);
}