test-lib: use subshell instead of cd $new && .. && cd $old
Change the test_create_repo code added in v1.2.2~6 to use a subshell
instead of keeping track of the old working directory and cd-ing back
when it's done.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 198dd86..7c9fe7a 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -650,14 +650,14 @@
test_create_repo () {
test "$#" = 1 ||
error "bug in the test script: not 1 parameter to test-create-repo"
- owd=`pwd`
repo="$1"
mkdir -p "$repo"
- cd "$repo" || error "Cannot setup test environment"
- "$GIT_EXEC_PATH/git-init" "--template=$GIT_BUILD_DIR/templates/blt/" >&3 2>&4 ||
- error "cannot run git init -- have you built things yet?"
- mv .git/hooks .git/hooks-disabled
- cd "$owd"
+ (
+ cd "$repo" || error "Cannot setup test environment"
+ "$GIT_EXEC_PATH/git-init" "--template=$GIT_BUILD_DIR/templates/blt/" >&3 2>&4 ||
+ error "cannot run git init -- have you built things yet?"
+ mv .git/hooks .git/hooks-disabled
+ ) || exit
}
test_done () {
