def groups_option(f):
    new_func = click.option("-g", "--groups",
                            help="Comma-separated list of requirement groups "
                            "to include.")(f)
    return update_wrapper(new_func, f)
def test_above():
    """Greater than y."""
    p = are.above(3)
    ps = [p(x) for x in range(1, 6)]
    assert ps == [False, False, False, True, True]