Mo mocking.

Author: daspecster

vision/unit_tests/test__gax.py

@@ -72,7 +72,7 @@ def test__to_gapic_image_uri(self):
         from google.cloud.vision.image import Image
         from google.cloud.grpc.vision.v1 import image_annotator_pb2
 
-        image_uri = b'gs://1234/34.jpg'
+        image_uri = 'gs://1234/34.jpg'
         client = object()
         image = Image(client, source_uri=image_uri)
         image_pb = self._call_fut(image)

vision/unit_tests/test_client.py

@@ -59,11 +59,12 @@ def test_make_gax_client(self):
         from google.cloud.vision._gax import _GAPICVisionAPI
 
         credentials = _make_credentials()
-        with mock.patch('google.cloud.vision.client._GAPICVisionAPI'):
-            client = self._make_one(project=PROJECT, credentials=credentials,
-                                    use_gax=None)
+        client = self._make_one(project=PROJECT, credentials=credentials,
+                                use_gax=None)
         client._connection = _Connection()
-        self.assertIsInstance(client._vision_api, _GAPICVisionAPI)
+        with mock.patch('google.cloud.vision.client._GAPICVisionAPI',
+                        spec=True):
+            self.assertIsInstance(client._vision_api, _GAPICVisionAPI)
 
     def test_make_http_client(self):
         from google.cloud.vision._http import _HTTPVisionAPI