def METHOD_NAME(self):
    # <= 1968 holidays
    self.assertIn(date(1968, 4, 13), self.holidays)
    self.assertIn(date(1968, 4, 15), self.holidays)
    self.assertIn(date(1968, 12, 26), self.holidays)
    # latest polling day
    self.assertIn(date(2015, 9, 11), self.holidays)
    # Year with lunar leap month
    self.assertIn(date(2015, 8, 7), self.holidays)
    # holidays estimated using lunar calendar
    self.assertIn(date(2050, 6, 4), self.holidays)  # Vesak Day
    self.assertIn(date(2050, 11, 12), self.holidays)  # Deepavali