Method add_sys_path

Lib/test/test_importlib/fixtures.py:77–82

(dir)

    @staticmethod
    @contextlib.contextmanager
    def add_sys_path(dir):
        sys.path[:0] = [str(dir)]
        try:
            yield
        finally:
            sys.path.remove(str(dir))

    def setUp(self):
        super().setUp()