From: Felipe Contreras <felipe.contreras@gmail.com>
Date: Tue, 03 Sep 2013 22:10:25 GMT
Subject: Re: [PATCH 4/4] t: branch: improve test rollback
Message-ID: <CAMP44s2BU86zZ_KE78BPYpsjBZJ7Mj0MJqM4Lj28AKxYfeLVDQ@mail.gmail.com>
In-Reply-To: <xmqqwqmxr9a7.fsf@gitster.dls.corp.google.com>

On Tue, Sep 3, 2013 at 2:32 PM, Junio C Hamano <gitster@pobox.com> wrote:
> Felipe Contreras <felipe.contreras@gmail.com> writes:

>>  test_expect_success 'refuse --edit-description on unborn branch for now' '
>> +     test_when_finished "git checkout -" &&
>
> I am not sure if this is a good change.  Depending on the outcome of
> the "git checkout" in the test (it may succeed and set @{-1} to the
> branch we were on when we entered the test, or it may fail and leave
> @{-1} to the branch before we were on when we entered the test),
> this will take us to a different place, no?

It is better than leaving Git in an unborn branch. Many tests could
not care which is the current branch, as long as HEAD does points to a
branch, and that is the default, the tests should be messing with the
default.

-- 
Felipe Contreras