From: Pranit Bauva <pranit.bauva@gmail.com>
Date: Tue, 3 Jan 2017 19:57:07 +0000 (+0530)
Subject: don't use test_must_fail with grep
X-Git-Tag: v2.12.0-rc0~65^2~1
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/c7cf956618c4af9f3151a90d7552b05767e6444f?hp=c7cf956618c4af9f3151a90d7552b05767e6444f

don't use test_must_fail with grep

test_must_fail should only be used for testing git commands. To test the
failure of other commands use `!`.

Reported-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Pranit Bauva <pranit.bauva@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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