Ticket #14476: 14476-annotate-aggregate-r17389.diff

tests/regressiontests/aggregation_regress/tests.py

@@ -865 +865 @@
             ['Peter Norvig'],
             lambda b: b.name
         )
+        # Make sure that `aggregate()` also works.
+        self.assertEqual(
+            Author.objects.annotate(Count('book')).aggregate(Max('book__count')),
+            {'book__count__max': 2}
+        )