def METHOD_NAME(self, connection):
    connection.execute(t1.insert(), {"méil": 1, "\u6e2c\u8a66": 5})
    connection.execute(t2.insert(), {"a": 1, "b": 1})
    connection.execute(
        t3.insert(),
        {
            "\u6e2c\u8a66_id": 1,
            "unitable1_\u6e2c\u8a66": 5,
            "Unitéble2_b": 1,
            "\u6e2c\u8a66_self": 1,
        },
    )
    row = connection.execute(t1.select()).first()
    eq_(row._mapping[t1.c["méil"]], 1)
    eq_(row._mapping[t1.c["\u6e2c\u8a66"]], 5)
    row = connection.execute(t2.select()).first()
    eq_(row._mapping[t2.c["a"]], 1)
    eq_(row._mapping[t2.c["b"]], 1)
    row = connection.execute(t3.select()).first()
    eq_(row._mapping[t3.c["\u6e2c\u8a66_id"]], 1)
    eq_(row._mapping[t3.c["unitable1_\u6e2c\u8a66"]], 5)
    eq_(row._mapping[t3.c["Unitéble2_b"]], 1)
    eq_(row._mapping[t3.c["\u6e2c\u8a66_self"]], 1)