Method test_basic_examples

Lib/test/test_functools.py:79–85

(self)

class TestPartial:

    def test_basic_examples(self):
        p = self.partial(capture, 1, 2, a=10, b=20)
        self.assertTrue(callable(p))
        self.assertEqual(p(3, 4, b=30, c=40),
                         ((1, 2, 3, 4), dict(a=10, b=30, c=40)))
        p = self.partial(map, lambda x: x*10)
        self.assertEqual(list(p([1,2,3,4])), [10, 20, 30, 40])

    def test_attributes(self):
        p = self.partial(capture, 1, 2, a=10, b=20)