Method test_in_different_database

tests/lookup/tests.py:1089–1095

(self)

        self.assertSequenceEqual(Article.objects.filter(id__in=[]), [])

    def test_in_different_database(self):
        with self.assertRaisesMessage(
            ValueError,
            "Subqueries aren't allowed across different databases. Force the "
            "inner query to be evaluated using `list(inner_query)`.",
        ):
            list(Article.objects.filter(id__in=Article.objects.using("other").all()))

    def test_in_keeps_value_ordering(self):
        query = (