From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 25 Mar 2020 17:25:54 GMT
Subject: Re: [PATCH v2 3/5] tests: turn GPG, GPGSM and RFC1991 into lazy prereqs
Message-ID: <xmqqsghwwdlp.fsf@gitster.c.googlers.com>
In-Reply-To: <85457a7b61874e8e9f3af9c231451df0aba7a7b5.1585114881.git.gitgitgadget@gmail.com>

"Johannes Schindelin via GitGitGadget" <gitgitgadget@gmail.com>
writes:

> -if test_have_prereq GPG &&
> -    echo | gpg --homedir "${GNUPGHOME}" -b --rfc1991 >/dev/null 2>&1
> -then
> -	test_set_prereq RFC1991
> -fi
> +test_lazy_prereq RFC1991 '
> +	test_have_prereq GPG &&
> +	echo | gpg --homedir "${GNUPGHOME}" -b --rfc1991 >/dev/null 2>&1
> +'

OK.  To make it fully lazy, we do need to test GPG while lazily
checking for RFC1991.  Makes sense.

Thanks.