@Override
      protected <T> Provider<T> getProvider(Class<T> type) {
        return super.getProvider(type);
      }
Test give a user Ambari administrative rights by assigning the user to the AMBARI.ADMINISTRATOR role
when creating the account. This is for backward compatibility to maintain the REST API V1 contract.
ambari-server/src/test/java/org/apache/ambari/server/controller/internal/UserResourceProviderTest.java