t7500: use test_config to set/unset git config variables
commit22179b307894a6e14f33459b43cd485a03ac4add
authorYann Droneaud <ydroneaud@opteya.com>
Sun, 24 Mar 2013 21:06:09 +0000 (24 22:06 +0100)
committerJunio C Hamano <gitster@pobox.com>
Mon, 25 Mar 2013 15:50:53 +0000 (25 08:50 -0700)
treea4f4b80ec007b4b6c1fa3899a1a52eb42d8014e7
parent8677b777a57e1d843d4aef2d5a12f3cd9ccb7609
t7500: use test_config to set/unset git config variables

Instead of using construct such as:
    test_when_finished "git config --unset <key>"
    git config <key> <value>
uses
    test_config <key> <value>
The latter takes care of removing <key> at the end of the test.

Signed-off-by: Yann Droneaud <ydroneaud@opteya.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t7500-commit.sh