def test_from_abbrev(self):
for i, (q, a) in enumerate(self.UNIT_ABBREVS):
self.assertEqual(a, TimeUnit.from_abbrev(q),
"wrong answer for {!r} for data {}".format(q, i))
def test_from_string(self):
for i, (q, a) in enumerate(itertools.chain(self.UNIT_NAMES,
self.UNIT_ABBREVS)):
self.assertIs(a, TimeUnit.from_string(q),
"wrong answer for {!r} for data {}".format(q, i))
def test_from_name(self):
for i, (q, a) in enumerate(self.UNIT_NAMES):
self.assertEqual(a, TimeUnit.from_name(q),
"wrong answer for {!r} for data {}".format(q, i))
