def test_no_contact(self):
        self.data.pop('contact')
        msg = Message.objects.create(**self.data)
        self.assertEqual(msg.contact, self.contact)

        self.connection.contact = None
        msg = Message.objects.create(**self.data)
        self.assertEqual(msg.contact, None)
Tests PokitDok.mpc (medical procedure code) query
dataset/ETHPy150Open rapidsms/rapidsms/rapidsms/contrib/messagelog/tests/test_models.py/MessageLogModelTest.test_no_contact--crossover with--dataset/ETHPy150Open pokitdok/pokitdok-python/tests/test_api_client.py/TestAPIClient.test_mpc_query