fix test

Author: parthea

tests/test_discovery.py

@@ -595,15 +595,14 @@ def test_building_with_developer_key_skips_adc(self):
 
     def test_building_with_context_manager(self):
         discovery = read_datafile("plus.json")
-        with mock.patch("httplib2.Http") as http:
-            with build_from_document(
-                discovery,
-                base="https://www.googleapis.com/",
-                credentials=self.MOCK_CREDENTIALS,
-            ) as plus:
-                self.assertIsNotNone(plus)
-                self.assertTrue(hasattr(plus, "activities"))
-            http.close.assert_called_once()
+        with build_from_document(
+            discovery,
+            base="https://www.googleapis.com/",
+            credentials=self.MOCK_CREDENTIALS,
+        ) as plus:
+            self.assertIsNotNone(plus)
+            self.assertTrue(hasattr(plus, "activities"))
+            plus._http.http.close.assert_called_once()
 
     def test_resource_close(self):
         discovery = read_datafile("plus.json")