From: Denton Liu <liu.denton@gmail.com>
Date: Tue, 27 Aug 2019 04:05:10 +0000 (-0400)
Subject: t4014: use test_line_count() where possible
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/6bd26f58ea27914547ff65f367a3b60f77a4d183?hp=6bd26f58ea27914547ff65f367a3b60f77a4d183

t4014: use test_line_count() where possible

Convert all instances of `cnt=$(... | wc -l) && test $cnt = N` into uses
of `test_line_count()`.

While we're at it, convert one instance of a Git command upstream of a
pipe into two commands. This prevents a failure of a Git command from
being masked since only the return code of the last member of the pipe
is shown.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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