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

Backport of 0ed7d155635da9f79d4dd67e4889087d3673c6da from master

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/db_functions/tests.py b/tests/db_functions/tests.py
index 97d32d86e7..9e7d27899a 100644
--- a/tests/db_functions/tests.py
+++ b/tests/db_functions/tests.py
@@ -1,13 +1,13 @@
 from __future__ import unicode_literals
 
-from django.db.models import TextField, CharField, Value as V
+from django.db.models import CharField, TextField, Value as V
 from django.db.models.functions import (
-    Coalesce, Concat, Lower, Upper, Length, Substr,
+    Coalesce, Concat, Length, Lower, Substr, Upper,
 )
 from django.test import TestCase
 from django.utils import six, timezone
 
-from .models import Author, Article
+from .models import Article, Author
 
 
 lorem_ipsum = """