Fixed #27579 -- Added aliases for Python 3's assertion names in SimpleTestCase.

1 files changed, 3 insertions, 4 deletions

diff --git a/tests/test_utils/tests.py b/tests/test_utils/tests.py
index 969cbf7659..0013452cac 100644
--- a/tests/test_utils/tests.py
+++ b/tests/test_utils/tests.py
@@ -368,16 +368,15 @@ class AssertTemplateUsedContextManagerTests(SimpleTestCase):
             pass
 
     def test_error_message(self):
-        with six.assertRaisesRegex(self, AssertionError, r'^template_used/base\.html'):
+        with self.assertRaisesRegex(AssertionError, r'^template_used/base\.html'):
             with self.assertTemplateUsed('template_used/base.html'):
                 pass
 
-        with six.assertRaisesRegex(self, AssertionError, r'^template_used/base\.html'):
+        with self.assertRaisesRegex(AssertionError, r'^template_used/base\.html'):
             with self.assertTemplateUsed(template_name='template_used/base.html'):
                 pass
 
-        with six.assertRaisesRegex(
-                self, AssertionError, r'^template_used/base\.html.*template_used/alternative\.html$'):
+        with self.assertRaisesRegex(AssertionError, r'^template_used/base\.html.*template_used/alternative\.html$'):
             with self.assertTemplateUsed('template_used/base.html'):
                 render_to_string('template_used/alternative.html')