def test_distinct_selectable_in_unions(self):
        table = self.tables.some_table
        s1 = select([table]).where(table.c.id == 2).\
            distinct()
        s2 = select([table]).where(table.c.id != 3).\
            distinct()

        u1 = union(s1, s2).limit(2)
        self._assert_result(
            u1.order_by(u1.c.id),
            [(2, 2, 3), (3, 3, 4)]
        )
dataset/ETHPy150Open zzzeek/sqlalchemy/lib/sqlalchemy/testing/suite/test_select.py/CompoundSelectTest.test_distinct_selectable_in_unions/operator `==` -> `!=`