2 files changed, 22 insertions, 22 deletions
diff --git a/tests/check_framework/test_security.py b/tests/check_framework/test_security.py
index c62d96f68c..42e186d639 100644
--- a/tests/check_framework/test_security.py
+++ b/tests/check_framework/test_security.py
@@ -1,10 +1,10 @@
 from django.conf import settings
 from django.core.checks.security import base, csrf, sessions
-from django.test import TestCase
+from django.test import SimpleTestCase
 from django.test.utils import override_settings
 
 
-class CheckSessionCookieSecureTest(TestCase):
+class CheckSessionCookieSecureTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.sessions import check_session_cookie_secure
@@ -55,7 +55,7 @@ class CheckSessionCookieSecureTest(TestCase):
         self.assertEqual(self.func(None), [])
 
 
-class CheckSessionCookieHttpOnlyTest(TestCase):
+class CheckSessionCookieHttpOnlyTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.sessions import check_session_cookie_httponly
@@ -106,7 +106,7 @@ class CheckSessionCookieHttpOnlyTest(TestCase):
         self.assertEqual(self.func(None), [])
 
 
-class CheckCSRFMiddlewareTest(TestCase):
+class CheckCSRFMiddlewareTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.csrf import check_csrf_middleware
@@ -125,7 +125,7 @@ class CheckCSRFMiddlewareTest(TestCase):
         self.assertEqual(self.func(None), [])
 
 
-class CheckCSRFCookieSecureTest(TestCase):
+class CheckCSRFCookieSecureTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.csrf import check_csrf_cookie_secure
@@ -156,7 +156,7 @@ class CheckCSRFCookieSecureTest(TestCase):
         self.assertEqual(self.func(None), [])
 
 
-class CheckCSRFCookieHttpOnlyTest(TestCase):
+class CheckCSRFCookieHttpOnlyTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.csrf import check_csrf_cookie_httponly
@@ -187,7 +187,7 @@ class CheckCSRFCookieHttpOnlyTest(TestCase):
         self.assertEqual(self.func(None), [])
 
 
-class CheckSecurityMiddlewareTest(TestCase):
+class CheckSecurityMiddlewareTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.base import check_security_middleware
@@ -206,7 +206,7 @@ class CheckSecurityMiddlewareTest(TestCase):
         self.assertEqual(self.func(None), [])
 
 
-class CheckStrictTransportSecurityTest(TestCase):
+class CheckStrictTransportSecurityTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.base import check_sts
@@ -238,7 +238,7 @@ class CheckStrictTransportSecurityTest(TestCase):
         self.assertEqual(self.func(None), [])
 
 
-class CheckStrictTransportSecuritySubdomainsTest(TestCase):
+class CheckStrictTransportSecuritySubdomainsTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.base import check_sts_include_subdomains
@@ -282,7 +282,7 @@ class CheckStrictTransportSecuritySubdomainsTest(TestCase):
         self.assertEqual(self.func(None), [])
 
 
-class CheckXFrameOptionsMiddlewareTest(TestCase):
+class CheckXFrameOptionsMiddlewareTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.base import check_xframe_options_middleware
@@ -300,7 +300,7 @@ class CheckXFrameOptionsMiddlewareTest(TestCase):
         self.assertEqual(self.func(None), [])
 
 
-class CheckXFrameOptionsDenyTest(TestCase):
+class CheckXFrameOptionsDenyTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.base import check_xframe_deny
@@ -333,7 +333,7 @@ class CheckXFrameOptionsDenyTest(TestCase):
         self.assertEqual(self.func(None), [])
 
 
-class CheckContentTypeNosniffTest(TestCase):
+class CheckContentTypeNosniffTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.base import check_content_type_nosniff
@@ -365,7 +365,7 @@ class CheckContentTypeNosniffTest(TestCase):
         self.assertEqual(self.func(None), [])
 
 
-class CheckXssFilterTest(TestCase):
+class CheckXssFilterTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.base import check_xss_filter
@@ -397,7 +397,7 @@ class CheckXssFilterTest(TestCase):
         self.assertEqual(self.func(None), [])
 
 
-class CheckSSLRedirectTest(TestCase):
+class CheckSSLRedirectTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.base import check_ssl_redirect
@@ -429,7 +429,7 @@ class CheckSSLRedirectTest(TestCase):
         self.assertEqual(self.func(None), [])
 
 
-class CheckSecretKeyTest(TestCase):
+class CheckSecretKeyTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.base import check_secret_key
@@ -466,7 +466,7 @@ class CheckSecretKeyTest(TestCase):
         self.assertEqual(self.func(None), [base.W009])
 
 
-class CheckDebugTest(TestCase):
+class CheckDebugTest(SimpleTestCase):
     @property
     def func(self):
         from django.core.checks.security.base import check_debug
diff --git a/tests/check_framework/tests.py b/tests/check_framework/tests.py
index 3c79e9ba51..0b517aa5fe 100644
--- a/tests/check_framework/tests.py
+++ b/tests/check_framework/tests.py
@@ -10,7 +10,7 @@ from django.core.checks.registry import CheckRegistry
 from django.core.management import call_command
 from django.core.management.base import CommandError
 from django.db import models
-from django.test import TestCase
+from django.test import SimpleTestCase
 from django.test.utils import override_settings, override_system_checks
 from django.utils.encoding import force_text
 from django.utils.six import StringIO
@@ -23,7 +23,7 @@ class DummyObj(object):
         return "obj"
 
 
-class SystemCheckFrameworkTests(TestCase):
+class SystemCheckFrameworkTests(SimpleTestCase):
 
     def test_register_and_run_checks(self):
 
@@ -69,7 +69,7 @@ class SystemCheckFrameworkTests(TestCase):
         self.assertEqual(sorted(errors), [4, 5])
 
 
-class MessageTests(TestCase):
+class MessageTests(SimpleTestCase):
 
     def test_printing(self):
         e = Error("Message", hint="Hint", obj=DummyObj())
@@ -126,7 +126,7 @@ def deployment_system_check(**kwargs):
 deployment_system_check.tags = ['deploymenttag']
 
 
-class CheckCommandTests(TestCase):
+class CheckCommandTests(SimpleTestCase):
 
     def setUp(self):
         simple_system_check.kwargs = None
@@ -213,7 +213,7 @@ def custom_warning_system_check(app_configs, **kwargs):
     ]
 
 
-class SilencingCheckTests(TestCase):
+class SilencingCheckTests(SimpleTestCase):
 
     def setUp(self):
         self.old_stdout, self.old_stderr = sys.stdout, sys.stderr
@@ -266,7 +266,7 @@ class IsolateModelsMixin(object):
         apps.clear_cache()
 
 
-class CheckFrameworkReservedNamesTests(IsolateModelsMixin, TestCase):
+class CheckFrameworkReservedNamesTests(IsolateModelsMixin, SimpleTestCase):
     @override_settings(
         SILENCED_SYSTEM_CHECKS=['models.E20', 'fields.W342'],  # ForeignKey(unique=True)
         INSTALLED_APPS=['django.contrib.auth', 'django.contrib.contenttypes', 'check_framework']