t6009: use test_commit() from test-lib.sh

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t6009-rev-list-parent.sh b/t/t6009-rev-list-parent.sh
index 52f7b277ceae3ae183bc6082c01af9f76bd39a86..0f0e45773095f713245092cd94e8e7042a939185 100755 (executable)
--- a/t/t6009-rev-list-parent.sh
+++ b/t/t6009-rev-list-parent.sh
@@ -4,25 +4,18 @@ test_description='properly cull all ancestors'
 
 . ./test-lib.sh
 
-commit () {
-       test_tick &&
-       echo $1 >file &&
-       git commit -a -m $1 &&
-       git tag $1
-}
-
 test_expect_success setup '
 
        touch file &&
        git add file &&
 
-       commit one &&
+       test_commit one &&
 
        test_tick=$(($test_tick - 2400)) &&
 
-       commit two &&
-       commit three &&
-       commit four &&
+       test_commit two &&
+       test_commit three &&
+       test_commit four &&
 
        git log --pretty=oneline --abbrev-commit
 '