for-each-ref: Fix sort with multiple keys

diff --git a/t/t3406-rebase-message.sh b/t/t3406-rebase-message.sh
index 539108094345e3e0ba4cf03fc20a5ca6486fa230..fe5f936988bc5ec9bbe6d9175ef6e085c422eadc 100755 (executable)
--- a/t/t3406-rebase-message.sh
+++ b/t/t3406-rebase-message.sh
@@ -22,7 +22,8 @@ test_expect_success setup '
        git checkout topic &&
        quick_one A &&
        quick_one B &&
-       quick_one Z
+       quick_one Z &&
+       git tag start
 
 '
 
@@ -41,4 +42,24 @@ test_expect_success 'rebase -m' '
 
 '
 
+test_expect_success 'rebase --stat' '
+       git reset --hard start &&
+        git rebase --stat master >diffstat.txt &&
+        grep "^ fileX |  *1 +$" diffstat.txt
+'
+
+test_expect_success 'rebase w/config rebase.stat' '
+       git reset --hard start &&
+        git config rebase.stat true &&
+        git rebase master >diffstat.txt &&
+        grep "^ fileX |  *1 +$" diffstat.txt
+'
+
+test_expect_success 'rebase -n overrides config rebase.stat config' '
+       git reset --hard start &&
+        git config rebase.stat true &&
+        git rebase -n master >diffstat.txt &&
+        ! grep "^ fileX |  *1 +$" diffstat.txt
+'
+
 test_done