diff options
Diffstat (limited to 'src/python/grpcio/tests/unit/framework/interfaces/face/test_interfaces.py')
-rw-r--r-- | src/python/grpcio/tests/unit/framework/interfaces/face/test_interfaces.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/python/grpcio/tests/unit/framework/interfaces/face/test_interfaces.py b/src/python/grpcio/tests/unit/framework/interfaces/face/test_interfaces.py index b2b5c10fa6..40f38e68ba 100644 --- a/src/python/grpcio/tests/unit/framework/interfaces/face/test_interfaces.py +++ b/src/python/grpcio/tests/unit/framework/interfaces/face/test_interfaces.py @@ -31,13 +31,14 @@ import abc +import six + from grpc.framework.common import cardinality # pylint: disable=unused-import from grpc.framework.interfaces.face import face # pylint: disable=unused-import -class Method(object): +class Method(six.with_metaclass(abc.ABCMeta)): """Specifies a method to be used in tests.""" - __metaclass__ = abc.ABCMeta @abc.abstractmethod def group(self): @@ -126,9 +127,8 @@ class Method(object): raise NotImplementedError() -class Implementation(object): +class Implementation(six.with_metaclass(abc.ABCMeta)): """Specifies an implementation of the Face layer.""" - __metaclass__ = abc.ABCMeta @abc.abstractmethod def instantiate( |