@Test
public void testGetNonExistingCluster() throws ReaperException {

  final MockObjects mocks = initMocks();
  when(mocks.jmxProxy.getLiveNodes()).thenReturn(Arrays.asList(SEED_HOST));
  ClusterResource clusterResource = new ClusterResource(mocks.context, mocks.cryptograph, EXECUTOR);
  Response response = clusterResource.getCluster(I_DONT_EXIST, Optional.<Integer>empty());
  Assertions.assertThat(response.getStatus()).isEqualTo(HttpStatus.NOT_FOUND_404);
}