Ticket #26261: 26261-test.diff

tests/generic_relations/tests.py

@@ -119 +119 @@
         self.assertQuerysetEqual(
             qs, ["hairy", "mpk", "yellow"], lambda x: x.tag)
 
+    def test_exclude_over_reverse_generic_relation_with_related_query_name(self):
+        self.platypus.tags.create(tag='fatty')
+        s = TaggedItem.objects.exclude(animal__common_name='Lion')
+        self.assertQuerysetEqual(qs, ['fatty'], lambda x: x.tag)
+
     def test_exclude_generic_relations(self):
         """
         Test lookups over an object without GenericRelations.