def test_empty_heterogeneous_tuples(self):
        table = self.tables.some_table

        stmt = (
            select([table.c.id])
            .where(
                tuple_(table.c.x, table.c.z).in_(
                    bindparam("q", expanding=True)
                )
            )
            .order_by(table.c.id)
        )

        self._assert_result(stmt, [], params={"q": []})