public static Set<StackLevelConfigurationRequest> getStackLevelConfigurationRequestSet(String stackName, String stackVersion,
        String propertyName)
    {
      EasyMock.reportMatcher(new StackLevelConfigurationRequestSetMatcher(stackName, stackVersion, propertyName));
      return null;
    }
Utility class for getting various AmbariManagmentController request related matchers.
ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractResourceProviderTest.java