def test_one_or_more_ok_two(self):
c = char('c')
parser = one_or_more(c)
stream = Stream('cccombinatorix')
out, stream = parser(stream)
self.assertEqual(out, ['c', 'c', 'c'])
self.assertEqual(stream.position, 3)
def test_one_or_more_fails(self):
c = char('c')
parser = one_or_more(c)
stream = Stream('xxx')
with self.assertRaises(ParseFailure):
parser(stream)
