def METHOD_NAME(self):
    dt = (
        "2002-12-23",
        "2003-05-26",
        "2004-04-19",
        "2004-12-27",
        "2005-05-02",
        "2005-12-27",
        "2006-01-02",
        "2008-05-26",
        "2010-04-19",
        "2010-12-27",
        "2011-05-02",
        "2011-12-27",
        "2012-01-02",
        "2013-12-23",
        "2014-05-26",
        "2016-05-02",
        "2016-12-27",
        "2017-01-02",
        "2019-12-23",
        "2021-02-22",
        "2021-04-19",
        "2021-12-27",
        "2022-05-02",
        "2022-12-27",
        "2023-01-02",
        "2024-12-23",
        "2027-02-22",
        # special cases
        "2049-04-20",
        "2055-04-20",
        "2060-04-20",
    )
    self.assertHoliday(dt)
    self.assertNoNonObservedHoliday(dt)