def test_no_update_available_with_no_update_string_and_color_no_updates(fake_qtile, fake_window):
    """test output with no update (with dedicated string and color)"""
    cu4 = CheckUpdates(
        distro=good_distro,
        custom_command=cmd_0_line,
        no_update_string=nus,
        colour_no_updates="#654321",
    )
    fakebar = FakeBar([cu4], window=fake_window)
    cu4._configure(fake_qtile, fakebar)
    text = cu4.poll()
    assert text == nus
    assert cu4.layout.colour == cu4.colour_no_updates
test output with no update (with dedicated string and color)
test/widgets/test_check_updates.py