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Diffstat (limited to 'tests')
| -rw-r--r-- | tests/expressions/tests.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/expressions/tests.py b/tests/expressions/tests.py index f26a6275ea..073e2e9258 100644 --- a/tests/expressions/tests.py +++ b/tests/expressions/tests.py @@ -2294,6 +2294,14 @@ class ExistsTests(TestCase): self.assertSequenceEqual(qs, [manager]) self.assertIs(qs.get().not_exists, True) + def test_filter_by_empty_exists(self): + manager = Manager.objects.create() + qs = Manager.objects.annotate(exists=Exists(Manager.objects.none())).filter( + pk=manager.pk, exists=False + ) + self.assertSequenceEqual(qs, [manager]) + self.assertIs(qs.get().exists, False) + class FieldTransformTests(TestCase): @classmethod |