From: Jeff King <peff@peff.net>
Date: Thu, 20 Dec 2012 20:01:09 GMT
Subject: Re: $PATH pollution and t9902-completion.sh
Message-ID: <20121220200109.GC21785@sigill.intra.peff.net>
In-Reply-To: <7vobho4hxa.fsf@alter.siamese.dyndns.org>

On Thu, Dec 20, 2012 at 11:55:45AM -0800, Junio C Hamano wrote:

> The beginning of such a change may look like the attached patch.
> [...]
> +test_fully_contains () {
> +	sort "$1" >expect.sorted &&
> +	sort "$2" >actual.sorted &&
> +	test $(comm -23 expect.sorted actual.sorted | wc -l) = 0
> +}

I like the direction. I suspect test_fully_contains could be used in a
lot of other places, too.

-Peff