def METHOD_NAME(self):
    # equal if they're equivalent and the unit conversion is the identity
    us = self.get_test_reftimes() \
        + self.get_test_reftimes(calendar='julian') \
        + self.get_test_reftimes(unit='minutes', time= '12:34:56',
                                 calendar='proleptic_gregorian') \
        + [units.Units('days'), units.Units('minutes')]
    self.multi_compare_id(us, 'equals')