2 files changed, 13 insertions, 8 deletions
diff --git a/rest_framework/tests/fields.py b/rest_framework/tests/fields.py
index 7a5ed718..6bc37db2 100644
--- a/rest_framework/tests/fields.py
+++ b/rest_framework/tests/fields.py
@@ -2,21 +2,23 @@
 General serializer field tests.
 """
 from __future__ import unicode_literals
-from django.utils.datastructures import SortedDict
+
+from collections import namedtuple
+from decimal import Decimal
+from uuid import uuid4
+
 import datetime
-from rest_framework.fields import (humanize_field, humanize_field_type,
-                                   humanize_form_fields)
 from django import forms
-from decimal import Decimal
+from django.core import validators
 from django.db import models
 from django.test import TestCase
-from django.core import validators
+from django.utils.datastructures import SortedDict
+
 from rest_framework import serializers
+from rest_framework.fields import (humanize_field, humanize_field_type, humanize_form_fields,
+                                   Field)
 from rest_framework.serializers import Serializer
 from rest_framework.tests.models import RESTFrameworkModel
-from rest_framework.fields import Field
-from collections import namedtuple
-from uuid import uuid4
 
 
 class TimestampedModel(models.Model):
diff --git a/rest_framework/tests/views.py b/rest_framework/tests/views.py
index 994cf6dc..b70ef4ae 100644
--- a/rest_framework/tests/views.py
+++ b/rest_framework/tests/views.py
@@ -6,6 +6,8 @@ from rest_framework.decorators import api_view
 from rest_framework.response import Response
 from rest_framework.settings import api_settings
 from rest_framework.views import APIView
+from rest_framework import exceptions
+from rest_framework import serializers
 import copy
 
 factory = RequestFactory()
@@ -98,3 +100,4 @@ class FunctionBasedViewIntegrationTests(TestCase):
         }
         self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
         self.assertEqual(sanitise_json_error(response.data), expected)
+