update-ref: pass reflog message to delete_ref()

diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh
index deae948c76bd12f9b3ef6b54568717b21d641d8a..5ffe78e920c4aa292a6c16e2aa8078ede4ab065c 100755 (executable)
--- a/t/t3701-add-interactive.sh
+++ b/t/t3701-add-interactive.sh
@@ -380,4 +380,18 @@ test_expect_success 'patch mode ignores unmerged entries' '
        test_cmp expected diff
 '
 
+test_expect_success 'diffs can be colorized' '
+       git reset --hard &&
+
+       # force color even though the test script has no terminal
+       test_config color.ui always &&
+
+       echo content >test &&
+       printf y | git add -p >output 2>&1 &&
+
+       # We do not want to depend on the exact coloring scheme
+       # git uses for diffs, so just check that we saw some kind of color.
+       grep "$(printf "\\033")" output
+'
+
 test_done