1 files changed, 1 insertions, 19 deletions
diff --git a/rest_framework/tests/relations_nested.py b/rest_framework/tests/relations_nested.py
index b1147378..5710c1ef 100644
--- a/rest_framework/tests/relations_nested.py
+++ b/rest_framework/tests/relations_nested.py
@@ -1,17 +1,7 @@
 from django.db import models
 from django.test import TestCase
 from rest_framework import serializers
-
-
-# ForeignKey
-
-class ForeignKeyTarget(models.Model):
-    name = models.CharField(max_length=100)
-
-
-class ForeignKeySource(models.Model):
-    name = models.CharField(max_length=100)
-    target = models.ForeignKey(ForeignKeyTarget, related_name='sources')
+from rest_framework.tests.models import ForeignKeyTarget, ForeignKeySource, NullableForeignKeySource
 
 
 class ForeignKeySourceSerializer(serializers.ModelSerializer):
@@ -32,14 +22,6 @@ class ForeignKeyTargetSerializer(serializers.ModelSerializer):
         model = ForeignKeyTarget
 
 
-# Nullable ForeignKey
-
-class NullableForeignKeySource(models.Model):
-    name = models.CharField(max_length=100)
-    target = models.ForeignKey(ForeignKeyTarget, null=True, blank=True,
-                               related_name='nullable_sources')
-
-
 class NullableForeignKeySourceSerializer(serializers.ModelSerializer):
     class Meta:
         depth = 1