1 files changed, 4 insertions, 4 deletions
diff --git a/tests/expressions_case/tests.py b/tests/expressions_case/tests.py
index 9636930e05..176c969c29 100644
--- a/tests/expressions_case/tests.py
+++ b/tests/expressions_case/tests.py
@@ -1,25 +1,25 @@
 from __future__ import unicode_literals
 
+import unittest
 from datetime import date, datetime, time, timedelta
 from decimal import Decimal
 from operator import attrgetter, itemgetter
-import unittest
 from uuid import UUID
 
 from django.core.exceptions import FieldError
 from django.db import connection, models
-from django.db.models import F, Q, Value, Min, Max
+from django.db.models import F, Q, Max, Min, Value
 from django.db.models.expressions import Case, When
 from django.test import TestCase
 from django.utils import six
 
+from .models import CaseTestModel, Client, FKCaseTestModel, O2OCaseTestModel
+
 try:
     from PIL import Image
 except ImportError:
     Image = None
 
-from .models import CaseTestModel, O2OCaseTestModel, FKCaseTestModel, Client
-
 
 class CaseExpressionTests(TestCase):
     @classmethod