@Test
public void testConfigMultipleNotificationHandlers() throws Exception {

  conf.set(PolicyStoreServerConfig.NOTIFICATION_HANDLERS,
      NoopNotificationHandler.class.getName() + "," +
          NoopNotificationHandler.class.getName() + " " +
          NoopNotificationHandler.class.getName());
  Assert.assertEquals(3, SentryPolicyStoreProcessor.createHandlers(conf).size());
}