@Test
  public void testFindByClusterId() throws Exception {
    testFindUsesCache(CachedAlertTestArea.FIND_BY_CLUSTER_ID);
  }
Tests that finding alerts by cluster ID supplements with the cache.

@throws Exception
ambari-server/src/test/java/org/apache/ambari/server/orm/dao/AlertsDAOCachedTest.java