1 files changed, 8 insertions, 7 deletions
diff --git a/tests_async/oauth2/test__client_async.py b/tests_async/oauth2/test__client_async.py
index 66338d5..6e48c45 100644
--- a/tests_async/oauth2/test__client_async.py
+++ b/tests_async/oauth2/test__client_async.py
@@ -13,12 +13,13 @@
 # limitations under the License.
 
 import datetime
-import http.client
 import json
-import urllib
 
 import mock
 import pytest
+import six
+from six.moves import http_client
+from six.moves import urllib
 
 from google.auth import _helpers
 from google.auth import _jwt_async as jwt
@@ -28,7 +29,7 @@ from google.oauth2 import _client_async as _client
 from tests.oauth2 import test__client as test_client
 
 
-def make_request(response_data, status=http.client.OK):
+def make_request(response_data, status=http_client.OK):
     response = mock.AsyncMock(spec=["transport.Response"])
     response.status = status
     data = json.dumps(response_data).encode("utf-8")
@@ -92,7 +93,7 @@ async def test__token_endpoint_request_json():
 
 @pytest.mark.asyncio
 async def test__token_endpoint_request_error():
-    request = make_request({}, status=http.client.BAD_REQUEST)
+    request = make_request({}, status=http_client.BAD_REQUEST)
 
     with pytest.raises(exceptions.RefreshError):
         await _client._token_endpoint_request(request, "http://example.com", {})
@@ -101,7 +102,7 @@ async def test__token_endpoint_request_error():
 @pytest.mark.asyncio
 async def test__token_endpoint_request_internal_failure_error():
     request = make_request(
-        {"error_description": "internal_failure"}, status=http.client.BAD_REQUEST
+        {"error_description": "internal_failure"}, status=http_client.BAD_REQUEST
     )
 
     with pytest.raises(exceptions.RefreshError):
@@ -110,7 +111,7 @@ async def test__token_endpoint_request_internal_failure_error():
         )
 
     request = make_request(
-        {"error": "internal_failure"}, status=http.client.BAD_REQUEST
+        {"error": "internal_failure"}, status=http_client.BAD_REQUEST
     )
 
     with pytest.raises(exceptions.RefreshError):
@@ -123,7 +124,7 @@ def verify_request_params(request, params):
     request_body = request.call_args[1]["body"].decode("utf-8")
     request_params = urllib.parse.parse_qs(request_body)
 
-    for key, value in params.items():
+    for key, value in six.iteritems(params):
         assert request_params[key][0] == value