def test_get_with_default_queryset_filtered(self):
        url = (
            '/groups/?filter{id}=1&include[]=loc1users'
            '&filter{loc1users|id.in}=3'
            '&filter{loc1users|id.in}=1'
        )
        response = self.client.get(url)
        content = json.loads(response.content.decode('utf-8'))
        self.assertEqual(200, response.status_code)
        self.assertEqual([1], content['groups'][0]['loc1users'])
Make sure filter can be added to relational fields with default
dataset/ETHPy150Open AltSchool/dynamic-rest/tests/test_api.py/TestUsersAPI.test_get_with_default_queryset_filtered