def should_have_a_cancellation_limit_date_when_no_cancellation_limit_date_given_and_there_is_milliseconds(self):
# given
beginning_datetime = "2020-10-01T00:00:00.000000Z"
# when
cancellation_limit_date = get_cancellation_limit_date(beginning_datetime, None)
# then
assert cancellation_limit_date == "2020-09-03T00:00:00Z"
def should_have_not_a_cancellation_limit_date(self):
# given
beginning_datetime = None
# when
cancellation_limit_date = get_cancellation_limit_date(beginning_datetime)
# then
assert cancellation_limit_date is None
def should_have_a_cancellation_limit_date_when_cancellation_limit_date_already_exist(self):
# given
beginning_datetime = "2020-09-01T00:00:00Z"
old_cancellation_limit_date = "2020-09-03T00:00:00Z"
# when
cancellation_limit_date = get_cancellation_limit_date(beginning_datetime, old_cancellation_limit_date)
# then
assert cancellation_limit_date == old_cancellation_limit_date
def validate_cancellation_limit_date(cls, cancellation_limit_date, values): # pylint: disable=no-self-argument
return get_cancellation_limit_date(values.get("beginningDatetime"),
cancellation_limit_date)