diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/composite_pk/test_filter.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/composite_pk/test_filter.py b/tests/composite_pk/test_filter.py index 39f19daecc..c00b6660d8 100644 --- a/tests/composite_pk/test_filter.py +++ b/tests/composite_pk/test_filter.py @@ -206,6 +206,14 @@ class CompositePKFilterTests(TestCase): [self.comment_1], ) + def test_filter_by_pk_in_subquery_invalid_selected_columns(self): + msg = ( + "The QuerySet value for the 'in' lookup must have 2 selected " + "fields (received 3)" + ) + with self.assertRaisesMessage(ValueError, msg): + Comment.objects.filter(pk__in=Comment.objects.values("pk", "text")) + def test_filter_by_pk_in_none(self): with self.assertNumQueries(0): self.assertSequenceEqual( |