def test_for_pat_is_match(self):
actual = for_pat.search('$for i in items:')
self.assertIsNotNone(actual)
self.assertEqual('i', actual.group(1))
self.assertEqual('items:', actual.group(2))
def test_for_pat_is_not_match(self):
actual = for_pat.search('$for in ')
self.assertIsNone(actual)