Add the --submodule option to the diff option family

[git.git] / t / t7003-filter-branch.sh

diff --git a/t/t7003-filter-branch.sh b/t/t7003-filter-branch.sh
index 56b5eccdb4a0563b4df22e2af679b08b66ef6ae1..329c851685b1c663ee88d45a5d21d452a293fa8e 100755 (executable)
--- a/t/t7003-filter-branch.sh
+++ b/t/t7003-filter-branch.sh
@@ -48,6 +48,18 @@ test_expect_success 'result is really identical' '
        test $H = $(git rev-parse HEAD)
 '
 
+TRASHDIR=$(pwd)
+test_expect_success 'correct GIT_DIR while using -d' '
+       mkdir drepo &&
+       ( cd drepo &&
+       git init &&
+       test_commit drepo &&
+       git filter-branch -d "$TRASHDIR/dfoo" \
+               --index-filter "cp \"$TRASHDIR\"/dfoo/backup-refs \"$TRASHDIR\"" \
+       ) &&
+       grep drepo "$TRASHDIR/backup-refs"
+'
+
 test_expect_success 'Fail if commit filter fails' '
        test_must_fail git filter-branch -f --commit-filter "exit 1" HEAD
 '