def request(self, viewset_class, **kwargs):
        request = observer_request.Request(
            viewset_class, 'list', api_request.Request(factory.get('/', kwargs))
        )

        # Simulate serialization.
        return pickle.loads(pickle.dumps(request))
def create_request(viewset_class, **kwargs):
    request = observer_request.Request(
        viewset_class, 'list', api_request.Request(factory.get('/', kwargs))
    )

    return request