style: format proto-plus code with black

Author: guptaarima

packages/proto-plus/proto/message.py

@@ -688,7 +688,6 @@ def __init__(
                 )
             ) from e
 
-
     def _get_pb_type_from_key(self, key):
         """Given a key, return the corresponding pb_type.
 
@@ -877,8 +876,6 @@ def __setattr__(self, key, value):
                 )
             ) from e
 
-
-
     def __getstate__(self):
         """Serialize for pickling."""
         return self._pb.SerializeToString()

packages/proto-plus/tests/test_message.py

@@ -504,6 +504,7 @@ def test_dir_message_base():
 
 def test_invalid_initialization_type_error():
     """Verify that bad types passed to __init__ raise a descriptive TypeError."""
+
     class UserProfile(proto.Message):
         username = proto.Field(proto.STRING, number=1)
         age = proto.Field(proto.INT32, number=2)
@@ -520,9 +521,11 @@ class UserProfile(proto.Message):
 
 def test_invalid_assignment_type_error():
     """Verify that bad types assigned via __setattr__ raise a descriptive TypeError."""
+
     class UserProfile(proto.Message):
         username = proto.Field(proto.STRING, number=1)
         age = proto.Field(proto.INT32, number=2)
+
     profile = UserProfile()
 
     with pytest.raises(TypeError) as excinfo:
@@ -532,4 +535,4 @@ class UserProfile(proto.Message):
     error_msg = str(excinfo.value)
     assert "Failed to set field 'age' on UserProfile" in error_msg
     assert "{'invalid': 'type'}" in error_msg
-    assert isinstance(excinfo.value.__cause__, TypeError)
+    assert isinstance(excinfo.value.__cause__, TypeError)