def test_model_actions_with_kwargs(self):
        """
        Testing the model_actions method of the ActionManager
        by passing kwargs
        """
        self.assertSetEqual(model_stream(self.user1, verb='commented on'), [
            'admin commented on CoolGroup %s ago' % self.timesince,
        ])

        Testing the model_actions method of the ActionManager
        by passing kwargs
        
actstream/tests/test_activity.py