From: Jeff King <peff@peff.net>
Date: Wed, 2 Nov 2016 18:18:25 +0000 (-0400)
Subject: t0021: put $TEST_ROOT in $PATH
X-Git-Tag: v2.11.0-rc1~9^2~2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/30030a36b6428e5e4b259b88bfac615ff253fd9f?ds=inline;hp=30030a36b6428e5e4b259b88bfac615ff253fd9f

t0021: put $TEST_ROOT in $PATH

We create a rot13.sh script in the trash directory, but need
to call it by its full path when we have moved our cwd to
another directory. Let's just put $TEST_ROOT in our $PATH so
that the script is always found.

This is a minor convenience for rot13.sh, but will be a
major one when we switch rot13-filter.pl to a script in the
same directory, as it means we will not have to deal with
shell quoting inside the filter-process config.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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