@VisibleForTesting
  Collection<NumaNodeResource> getNumaNodesList() {
    return numaNodesList;
  }
@Test
  public void testReadNumaTopologyFromConfigurations() throws Exception {
    Collection<NumaNodeResource> nodesList = numaResourceAllocator
        .getNumaNodesList();
    Collection<NumaNodeResource> expectedNodesList = getExpectedNumaNodesList();
    Assert.assertEquals(expectedNodesList, nodesList);
  }