[1.8.x] Refs #24324 -- Fixed Python 2 test failures when path to Django source contains non-ASCII characters.

Backport of 307c0f299a6c26f5231d3516df5b4edc54b36553 from master

1 files changed, 2 insertions, 1 deletions

diff --git a/tests/test_runner/tests.py b/tests/test_runner/tests.py
index d94d264321..f880d4a56c 100644
--- a/tests/test_runner/tests.py
+++ b/tests/test_runner/tests.py
@@ -18,6 +18,7 @@ from django.test import (
 from django.test.runner import DiscoverRunner, dependency_ordered
 from django.test.testcases import connections_support_transactions
 from django.utils import six
+from django.utils.encoding import force_text
 
 from .models import Person
 
@@ -391,7 +392,7 @@ class DeprecationDisplayTest(AdminScriptTestCase):
     def test_runner_deprecation_verbosity_default(self):
         args = ['test', '--settings=test_project.settings', 'test_runner_deprecation_app']
         out, err = self.run_django_admin(args)
-        self.assertIn("Ran 1 test", err)
+        self.assertIn("Ran 1 test", force_text(err))
         six.assertRegex(self, err, r"RemovedInDjango\d\dWarning: warning from test")
         six.assertRegex(self, err, r"RemovedInDjango\d\dWarning: module-level warning from deprecation_app")