public static ServiceResourceProvider getServiceProvider(AmbariManagementController managementController)
      throws AmbariException, NoSuchFieldException, IllegalAccessException {
    return getServiceProvider(managementController, false, null);
  }
This factory method creates default MaintenanceStateHelper mock.
It's useful in most cases (when we don't care about Maintenance State)
ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ServiceResourceProviderTest.java