Method test_lazy

tests/utils_tests/test_functional.py:6–9

(self)

class FunctionalTests(SimpleTestCase):
    def test_lazy(self):
        t = lazy(lambda: tuple(range(3)), list, tuple)
        for a, b in zip(t(), range(3)):
            self.assertEqual(a, b)

    def test_lazy_base_class(self):
        """lazy also finds base class methods in the proxy object"""