Add client test for setting instance methods

tests/client_test.py

@@ -13,11 +13,20 @@ def setup_class(cls):
         auth = mock.Mock()
         cls.client = Client(auth)
 
+    def test_add_instance_methods(self):
+        methods = [
+            ('_private', 'private_method'),
+            ('public', 'public_method')
+        ]
+        self.client._add_instance_methods(methods)
+        assert self.client.public == 'public_method'
+        assert not hasattr(self.client, '_private')
+
     def test_make_connection_closes(self):
         mock_conn = mock.Mock()
         mock_conn.read.return_value = b'{}'
         with mock.patch(
-                'six.moves.urllib.request.urlopen', return_value=mock_conn,
+            'six.moves.urllib.request.urlopen', return_value=mock_conn,
         ):
             self.client._make_connection("")
             mock_conn.close.assert_called_once_with()
@@ -26,7 +35,7 @@ def test_make_connection_closes_with_exception(self):
         mock_conn = mock.Mock()
         mock_conn.read.side_effect = Exception
         with mock.patch(
-                'six.moves.urllib.request.urlopen', return_value=mock_conn,
+            'six.moves.urllib.request.urlopen', return_value=mock_conn,
         ):
             with pytest.raises(Exception):
                 self.client._make_connection("")

yelp/client.py

@@ -27,11 +27,15 @@ def __init__(self, authenticator):
     def _define_request_methods(self):
         endpoint_instances = [end(self) for end in self._endpoints]
         for endpoint in endpoint_instances:
-            # inspect.getmembers returns a list of (name, value) tuples
             instance_methods = inspect.getmembers(endpoint, inspect.ismethod)
-            for method in instance_methods:
-                if method[0][0] is not '_':
-                    self.__setattr__(method[0], method[1])
+            self._add_instance_methods(instance_methods)
+
+    def _add_instance_methods(self, instance_methods):
+        # instance_methods is a list of (name, value) tuples where value is the
+        # instance of the bound method
+        for method in instance_methods:
+            if method[0][0] is not '_':
+                self.__setattr__(method[0], method[1])
 
     def _make_request(self, path, url_params={}):
         url = 'https://{0}{1}?'.format(