Method test_repeat

Lib/test/test_itertools.py:2341–2344

(self)

class LengthTransparency(unittest.TestCase):

    def test_repeat(self):
        self.assertEqual(operator.length_hint(repeat(None, 50)), 50)
        self.assertEqual(operator.length_hint(repeat(None, 0)), 0)
        self.assertEqual(operator.length_hint(repeat(None), 12), 12)

    def test_repeat_with_negative_times(self):
        self.assertEqual(operator.length_hint(repeat(None, -1)), 0)