Refs -- Added test for saving nullable ForeignKey with to_field attribute after saving parent.
@@ -522,6 +522,15 @@ class ManyToOneTests(TestCase):
self.assertIsNot(c.parent, p)
self.assertEqual(c.parent, p)
+ def test_save_nullable_fk_after_parent_with_to_field(self):
+ parent = Parent(name='jeff')
+ child = ToFieldChild(parent=parent)
+ parent.save()
+ child.save()
+ child.refresh_from_db()
+ self.assertEqual(child.parent, parent)
+ self.assertEqual(child.parent_id, parent.name)
+
def test_fk_to_bigautofield(self):
ch = City.objects.create(name='Chicago')
District.objects.create(city=ch, name='Far South')
