def test_usr_enddate_converts_to_saturday(self):
this_day = ss.saturdays(end_date='1976-09-19')[-1]
assert datetime.strptime(this_day, self.fmt).weekday() == 5
def test_return_iterable(self):
assert (i for i in ss.saturdays())
def test_usr_startdate_converts_to_saturday(self):
this_day = ss.saturdays('1990-05-16')[0]
assert datetime.strptime(this_day, self.fmt).weekday() == 5
def test_saturday_before_end(self):
end = '2013-11-01'
sat = ss.saturdays(end_date='2013-11-01')
assert sat[0] < '2013-11-01' and \
datetime.strptime(sat[0], self.fmt).weekday() == 5
def test_enddate_is_saturday(self):
assert datetime.strptime(ss.saturdays()[-1], self.fmt).weekday() == 5
def test_saturday_after_start(self):
sat = ss.saturdays(start_date='2013-11-03')
assert sat[0] > '2013-11-03' and \
datetime.strptime(sat[0], self.fmt).weekday() == 5
def test_non_empty(self):
assert len(ss.saturdays()) > 0