git p4 test: keep P4CLIENT changes inside subshells
commitaf8c0092503f677afc9ea4070ebd9204133b83ab
authorPete Wyckoff <pw@padd.com>
Tue, 15 Jan 2013 00:47:07 +0000 (14 19:47 -0500)
committerJunio C Hamano <gitster@pobox.com>
Tue, 15 Jan 2013 17:46:30 +0000 (15 09:46 -0800)
tree51744de72e6a2b393e55f92b8b12e79633dc4328
parent8c9e8b6e756cce90797e19dc64e3b51426546cf3
git p4 test: keep P4CLIENT changes inside subshells

Tests assume that this is set to something valid.  Make sure
that the 'clone --use-client-spec' does not leak its changes
out into the rest of the tests.

Signed-off-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t9806-git-p4-options.sh