def test_class_creation(self):
        http_methods = set(('get', 'post', 'put', 'patch', 'delete', 'head', 'options', 'trace'))

        self.assertTrue(
            http_methods.issubset(views.APIView.__dict__),
            "All http methods should be defined in the APIView")
        self.assertFalse(
            hasattr(views.APIView, 'method_call'),
            "The APIView should not have the method 'method_call'")
The `CREATE_EXCEPTIONS` dict containing the relationships between
dataset/ETHPy150Open OpenSlides/OpenSlides/tests/unit/utils/test_views.py/TestAPIView.test_class_creation--crossover with--dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/api/openstack/compute/legacy_v2/servers.py/Controller._handle_create_exception