@Test
  public void testGetClusterGroupedSummaryMaintenanceCountsAsClusterAdministrator() throws Exception {
    testGetClusterGroupedSummaryMaintenanceCounts(TestAuthenticationFactory.createClusterAdministrator());
  }
Tests that the {@link AlertSummaryGroupedRenderer} correctly transforms the
alert data.

@throws Exception
ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertResourceProviderTest.java