add tests for rebasing root

diff --git a/git-bisect.sh b/git-bisect.sh
index c58eea7cb6b34d69e812d2bac8f514272f679beb..d7518e9c3b2cdf16da10b791a0591dc2347fd168 100755 (executable)
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -317,6 +317,16 @@ bisect_next() {
                bad_commit=$(git show-branch $bad_rev)
                echo "# first bad commit: $bad_commit" >>"$GIT_DIR/BISECT_LOG"
                exit 0
+       elif test $res -eq 2
+       then
+               echo "# only skipped commits left to test" >>"$GIT_DIR/BISECT_LOG"
+               good_revs=$(git for-each-ref --format="--not %(objectname)" "refs/bisect/good-*")
+               for skipped in $(git rev-list refs/bisect/bad $good_revs)
+               do
+                       skipped_commit=$(git show-branch $skipped)
+                       echo "# possible first bad commit: $skipped_commit" >>"$GIT_DIR/BISECT_LOG"
+               done
+               exit $res
        fi
 
        # Check for an error in the bisection process