Switched TestCase to SimpleTestCase where possible in Django's tests.

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/managers_regress/tests.py b/tests/managers_regress/tests.py
index dd33fdf96f..3c2ba5e1f1 100644
--- a/tests/managers_regress/tests.py
+++ b/tests/managers_regress/tests.py
@@ -1,6 +1,6 @@
 from django.db import models
 from django.template import Context, Template
-from django.test import TestCase, override_settings
+from django.test import SimpleTestCase, TestCase, override_settings
 from django.test.utils import isolate_apps
 
 from .models import (
@@ -160,7 +160,7 @@ class ManagersRegressionTests(TestCase):
 
 
 @isolate_apps('managers_regress')
-class TestManagerInheritance(TestCase):
+class TestManagerInheritance(SimpleTestCase):
     def test_implicit_inheritance(self):
         class CustomManager(models.Manager):
             pass