test-lib: use subshell instead of cd $new && .. && cd $old
commit0d314ce834df9ad6bb5d6e9583c38aefd047fc9b
authorÆvar Arnfjörð Bjarmason <avarab@gmail.com>
Mon, 30 Aug 2010 12:00:42 +0000 (30 12:00 +0000)
committerJunio C Hamano <gitster@pobox.com>
Tue, 31 Aug 2010 19:12:02 +0000 (31 12:12 -0700)
tree625925df169bc567171f3e57c1e50d7cd38eb399
parent07431fc8dc136573f31cb9db6605f49f792c8b10
test-lib: use subshell instead of cd $new && .. && cd $old

Change the test_create_repo code added in v1.2.2~6 to use a subshell
instead of keeping track of the old working directory and cd-ing back
when it's done.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/test-lib.sh