Method test_context

Lib/test/_test_multiprocessing.py:3640–3654

(self)

        p.join()

    def test_context(self):
        a, b = self.Pipe()

        with a, b:
            a.send(1729)
            self.assertEqual(b.recv(), 1729)
            if self.TYPE == 'processes':
                self.assertFalse(a.closed)
                self.assertFalse(b.closed)

        if self.TYPE == 'processes':
            self.assertTrue(a.closed)
            self.assertTrue(b.closed)
            self.assertRaises(OSError, a.recv)
            self.assertRaises(OSError, b.recv)

class _TestListener(BaseTestCase):