Stopped using django.utils.unittest in the test suite.

Refs #20680.

9 files changed, 20 insertions, 11 deletions

diff --git a/tests/template_tests/loaders.py b/tests/template_tests/loaders.py
index b77965203f..497b422e7f 100644
--- a/tests/template_tests/loaders.py
+++ b/tests/template_tests/loaders.py
@@ -9,15 +9,16 @@ from django.conf import settings
 if __name__ == '__main__':
     settings.configure()
 
-import sys
-import pkg_resources
 import imp
 import os.path
+import pkg_resources
+import sys
+import unittest
 
 from django.template import TemplateDoesNotExist, Context
 from django.template.loaders.eggs import Loader as EggLoader
 from django.template import loader
-from django.utils import unittest, six
+from django.utils import six
 from django.utils._os import upath
 from django.utils.six import StringIO
 
diff --git a/tests/template_tests/test_callables.py b/tests/template_tests/test_callables.py
index 882a8c6e06..718b7740d9 100644
--- a/tests/template_tests/test_callables.py
+++ b/tests/template_tests/test_callables.py
@@ -1,7 +1,8 @@
 from __future__ import unicode_literals
 
+from unittest import TestCase
+
 from django import template
-from django.utils.unittest import TestCase
 
 class CallableVariablesTests(TestCase):
 
diff --git a/tests/template_tests/test_context.py b/tests/template_tests/test_context.py
index 05c1dd57b9..224b94d060 100644
--- a/tests/template_tests/test_context.py
+++ b/tests/template_tests/test_context.py
@@ -1,6 +1,8 @@
 # coding: utf-8
+
+from unittest import TestCase
+
 from django.template import Context
-from django.utils.unittest import TestCase
 
 
 class ContextTests(TestCase):
diff --git a/tests/template_tests/test_custom.py b/tests/template_tests/test_custom.py
index 4aea08237d..e941bc223e 100644
--- a/tests/template_tests/test_custom.py
+++ b/tests/template_tests/test_custom.py
@@ -1,8 +1,9 @@
 from __future__ import absolute_import, unicode_literals
 
+from unittest import TestCase
+
 from django import template
 from django.utils import six
-from django.utils.unittest import TestCase
 
 from .templatetags import custom
 
diff --git a/tests/template_tests/test_nodelist.py b/tests/template_tests/test_nodelist.py
index 97aa5af6a7..755c0c3bea 100644
--- a/tests/template_tests/test_nodelist.py
+++ b/tests/template_tests/test_nodelist.py
@@ -1,6 +1,7 @@
+from unittest import TestCase
+
 from django.template import VariableNode, Context
 from django.template.loader import get_template_from_string
-from django.utils.unittest import TestCase
 from django.test.utils import override_settings
 
 class NodelistTest(TestCase):
diff --git a/tests/template_tests/test_parser.py b/tests/template_tests/test_parser.py
index 9422da80d7..e626bfd34f 100644
--- a/tests/template_tests/test_parser.py
+++ b/tests/template_tests/test_parser.py
@@ -3,10 +3,11 @@ Testing some internals of the template processing. These are *not* examples to b
 """
 from __future__ import unicode_literals
 
+from unittest import TestCase
+
 from django.template import (TokenParser, FilterExpression, Parser, Variable,
     Template, TemplateSyntaxError)
 from django.test.utils import override_settings
-from django.utils.unittest import TestCase
 from django.utils import six
 
 
diff --git a/tests/template_tests/test_smartif.py b/tests/template_tests/test_smartif.py
index 3a705ca663..4345e04126 100644
--- a/tests/template_tests/test_smartif.py
+++ b/tests/template_tests/test_smartif.py
@@ -1,5 +1,6 @@
+import unittest
+
 from django.template.smartif import IfParser
-from django.utils import unittest
 
 class SmartIfTests(unittest.TestCase):
 
diff --git a/tests/template_tests/test_unicode.py b/tests/template_tests/test_unicode.py
index 7cb2a28d15..773dd543b7 100644
--- a/tests/template_tests/test_unicode.py
+++ b/tests/template_tests/test_unicode.py
@@ -1,10 +1,11 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
+from unittest import TestCase
+
 from django.template import Template, TemplateEncodingError, Context
 from django.utils.safestring import SafeData
 from django.utils import six
-from django.utils.unittest import TestCase
 
 
 class UnicodeTests(TestCase):
diff --git a/tests/template_tests/tests.py b/tests/template_tests/tests.py
index ff31795fff..6b8a106623 100644
--- a/tests/template_tests/tests.py
+++ b/tests/template_tests/tests.py
@@ -13,6 +13,7 @@ import time
 import os
 import sys
 import traceback
+import unittest
 try:
     from urllib.parse import urljoin
 except ImportError:     # Python 2
@@ -27,7 +28,6 @@ from django.template.loaders import app_directories, filesystem, cached
 from django.test import RequestFactory, TestCase
 from django.test.utils import (setup_test_template_loader,
     restore_template_loaders, override_settings)
-from django.utils import unittest
 from django.utils.encoding import python_2_unicode_compatible
 from django.utils.formats import date_format
 from django.utils._os import upath