def test_create_container_empty_volumes_from(self):
        self.client.create_container('busybox', 'true', volumes_from=[])

        args = fake_request.call_args
        data = json.loads(args[1]['data'])
        self.assertTrue(data not in 'VolumesFrom')
dataset/ETHPy150Open docker/docker-py/tests/unit/container_test.py/CreateContainerTest.test_create_container_empty_volumes_from/swapped operands of `not in`