def warning(message, **kwargs):
    kwargs["fg"] = kwargs.get("fg", "red")
    click.secho(u"warning: {}".format(message), **kwargs)
def test_below():
    """Less than y."""
    p = are.not_below(4)
    ps = [p(x) for x in range(1, 6)]
    assert ps == [False, False, False, True, True]