Re: [PATCH v10 3/3] commit: add a commit.verbose config variable

From: Eric Sunshine <sunshine@sunshineco.com>
Date: Mar 27, 2016, 16:48 UTC
Message-ID: <CAPig+cRU+JJabUdNTVDtZsrmWgn0TWetxhCFpyR+=5LK-w-7XA@mail.gmail.com>
In-Reply-To: <CAFZEwPOhTC_LjUPHMN0PJsc94gvmHgmQL2Xe63oRGOiEMR2jjQ@mail.gmail.com>

On Sun, Mar 27, 2016 at 7:59 AM, Pranit Bauva <pranit.bauva@gmail.com> wrote:

Show 12 quoted lines

> On Sun, Mar 27, 2016 at 5:21 PM, SZEDER Gábor <szeder@ira.uka.de> wrote:
>>> +test_expect_success 'commit.verbose true and --no-verbose' '
>>> +     git -c commit.verbose=true commit --amend --no-verbose &&
>>> +     ! test -s out
>>
>> Please use the test_must_be_empty helper instead, because it has a
>> nice, human-readable name and it complains with a helpful error
>> message if something goes wrong, whereas 'test -s' just fails
>> silently.
>
> Thanks for pointing it out. I was unsure whether 'test -s' is a good
> choice but used it since I did not know any other alternative.

For these particular tests, it would be more stylized to use:

    test_line_count = 0 out

which would keep them consistent with other tests in the same file which use:

    test_line_count = 1 out
    ...
    test_line_count = 2 out

however, that's a minor point.