test_converter.py 文件源码

def testStringProperty_required_shouldConvertToList(self):
        ndb_prop = ndb.StringProperty(required=True)
        result = convert_ndb_property(ndb_prop)
        graphene_type = result.field._type

        self.assertIsInstance(graphene_type, graphene.NonNull)
        self.assertEqual(graphene_type.of_type, graphene.String)