Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/ordering/models.py b/tests/ordering/models.py
index c588a4e418..213a8f5ce8 100644
--- a/tests/ordering/models.py
+++ b/tests/ordering/models.py
@@ -24,8 +24,8 @@ class Author(models.Model):
 
 @python_2_unicode_compatible
 class Article(models.Model):
-    author = models.ForeignKey(Author, null=True)
-    second_author = models.ForeignKey(Author, null=True)
+    author = models.ForeignKey(Author, models.SET_NULL, null=True)
+    second_author = models.ForeignKey(Author, models.SET_NULL, null=True)
     headline = models.CharField(max_length=100)
     pub_date = models.DateTimeField()
 
@@ -43,7 +43,7 @@ class OrderedByAuthorArticle(Article):
 
 
 class Reference(models.Model):
-    article = models.ForeignKey(OrderedByAuthorArticle)
+    article = models.ForeignKey(OrderedByAuthorArticle, models.CASCADE)
 
     class Meta:
         ordering = ('article',)