Method test_listdir_scandir

Lib/test/test_os/test_posix.py:2446–2458

(self)

    def test_listdir_scandir(self):
        self._verify_available("HAVE_FDOPENDIR")
        if self.mac_ver >= (10, 10):
            self.assertIn("HAVE_FDOPENDIR", posix._have_functions)

        else:
            self.assertNotIn("HAVE_FDOPENDIR", posix._have_functions)

            with self.assertRaisesRegex(TypeError, "listdir: path should be string, bytes, os.PathLike or None, not int"):
                os.listdir(0)

            with self.assertRaisesRegex(TypeError, "scandir: path should be string, bytes, os.PathLike or None, not int"):
                os.scandir(0)

    def test_mkdir(self):
        self._verify_available("HAVE_MKDIRAT")