def METHOD_NAME(self):
    dt = (
        "2020-04-10",
        "2020-04-11",
        "2020-04-13",
        "2020-05-21",
        "2022-04-15",
        "2022-04-16",
        "2022-04-18",
        "2022-05-26",
    )
    self.assertHoliday(dt)
    self.assertNonObservedHoliday(dt)