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From:   Junio C Hamano <gitster@pobox.com>
To:     Eric Sunshine <sunshine@sunshineco.com>
Cc:     =?utf-8?B?xJBvw6BuIFRy4bqnbiBDw7RuZw==?= Danh 
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Subject: Re: [PATCH v5 1/3] test-lib-functions: introduce
 test_stdout_line_count
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        (Eric Sunshine's message of "Sun, 4 Jul 2021 01:56:41 -0400")
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Eric Sunshine <sunshine@sunshineco.com> writes:

> A minor think-out-loud: I wonder if there would be value in deriving
> the name of the output file from the command being run (perhaps by
> using `tr` to translate oddball characters to underscore or to fold
> them out). This might or might not help someone debugging a test
> failure since there would be less chance of "$trashdir/output" being
> repeatedly clobbered.

Probably not.

The iterations of output that are clobbered are all from the passing
call to test_stdout_count_lines helper we made previously.