[1.8.x] Sorted imports with isort; refs #23860.

Backport of 0ed7d155635da9f79d4dd67e4889087d3673c6da from master

2 files changed, 6 insertions, 3 deletions

diff --git a/tests/test_runner/test_discover_runner.py b/tests/test_runner/test_discover_runner.py
index ecf83f9f70..758f2d1198 100644
--- a/tests/test_runner/test_discover_runner.py
+++ b/tests/test_runner/test_discover_runner.py
@@ -1,5 +1,5 @@
-from contextlib import contextmanager
 import os
+from contextlib import contextmanager
 from unittest import TestSuite, TextTestRunner, defaultTestLoader
 
 from django.test import TestCase
diff --git a/tests/test_runner/tests.py b/tests/test_runner/tests.py
index a8ce8d947c..d94d264321 100644
--- a/tests/test_runner/tests.py
+++ b/tests/test_runner/tests.py
@@ -5,17 +5,20 @@ from __future__ import unicode_literals
 
 import unittest
 
+from admin_scripts.tests import AdminScriptTestCase
+
 from django import db
 from django.conf import settings
 from django.core.exceptions import ImproperlyConfigured
 from django.core.management import call_command
 from django.db.backends.dummy.base import DatabaseCreation
-from django.test import TestCase, TransactionTestCase, mock, skipUnlessDBFeature
+from django.test import (
+    TestCase, TransactionTestCase, mock, skipUnlessDBFeature,
+)
 from django.test.runner import DiscoverRunner, dependency_ordered
 from django.test.testcases import connections_support_transactions
 from django.utils import six
 
-from admin_scripts.tests import AdminScriptTestCase
 from .models import Person