From: Ralf Thielow <ralf.thielow@gmail.com>
Date: Fri, 26 Aug 2016 20:39:50 GMT
Subject: Re: [PATCH v2 2/3] help: introduce option --exclude-guides
Message-ID: <CAN0XMO+1o0fHNeemN0JAHnRZY4O1xh1xkSQHAPPdEGJPxiMkBQ@mail.gmail.com>
In-Reply-To: <xmqqfuprffiu.fsf@gitster.mtv.corp.google.com>

2016-08-26 22:20 GMT+02:00 Junio C Hamano <gitster@pobox.com>:
>
> Because the whole thing is inside a double-quote pair, $() and $name
> are all interpolated even before test_expect_success is called.
> So the above becomes equivalent to
>
>>> test_expect_success "two commits do not have the same ID" '
>>>         git commit --allow-empty -m first &&
>>>         one=5cb0d5ad05e027cbddcb0a3c7518ddeea0f7c286 &&
>>>         test_tick &&
>>>         git commit --allow-empty -m second &&
>>>         two=5cb0d5ad05e027cbddcb0a3c7518ddeea0f7c286 &&
>>>         test !=
>>> '
>

I got it, thanks.  My understanding in when a part is being interpreted
was obviously very wrong.  Thanks again!