public int getRefreshClusterMaxPriorityFailedRetrieved() {
    return numRefreshClusterMaxPriorityFailedRetrieved.value();
  }
@Test
  public void testRefreshClusterMaxPriorityFailedRetrieved() {
    long totalBadBefore = metrics.getRefreshClusterMaxPriorityFailedRetrieved();
    badSubCluster.getRefreshClusterMaxPriorityFailed();
    Assert.assertEquals(totalBadBefore + 1, metrics.getRefreshClusterMaxPriorityFailedRetrieved());
  }