test_endpoints_daemon.py 文件源码

def test_track_cannot_read(no_sleep, mock_mainfunc, ptmpdir):
    _, _, inotifier = mock_mainfunc

    def add_watch(*args, **kwargs):
        exc = IOError("Hello?")
        exc.errno = errno.EPERM

        raise exc

    inotifier.add_watch.side_effect = add_watch

    app = get_app()
    app.destination_path = ptmpdir.join("filename").strpath

    with pytest.raises(IOError):
        app.track()