Method assertForeignKeyNotExists

tests/schema/tests.py:341–345

(self, model, column, expected_fk_table)

        self.assertEqual(constraint_fk, (expected_fk_table, field))

    def assertForeignKeyNotExists(self, model, column, expected_fk_table):
        if not connection.features.can_introspect_foreign_keys:
            return
        with self.assertRaises(AssertionError):
            self.assertForeignKeyExists(model, column, expected_fk_table)

    # Tests
    def test_creation_deletion(self):