def test_valid(self):
tests = (
(quarter(2014, 1), (2014, 1, 1), (2014, 3, 31)),
(quarter(2001, 2), (2001, 4, 1), (2001, 6, 30)),
(quarter(2015, 3), (2015, 7, 1), (2015, 9, 30)),
(quarter(2016, 4), (2016, 10, 1), (2016, 12, 31)),
)
for actual, start, end in tests:
start = local_datetime(start)
end = local_datetime(end)
self.assertEqual(actual[0], start)
self.assertEqual(actual[1], end)
def test_invalid(self):
self.assertRaises(ValueError, lambda: quarter(2015, 6))