"git-add -n -u" should not add but just report

Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/t/t2200-add-update.sh b/t/t2200-add-update.sh
index b664341926..f57a6e077c 100755
--- a/t/t2200-add-update.sh
+++ b/t/t2200-add-update.sh
@@ -111,4 +111,21 @@ test_expect_success 'touch and then add explicitly' '
 
 '
 
+test_expect_success 'add -n -u should not add but just report' '
+
+	(
+		echo "add '\''check'\''" &&
+		echo "remove '\''top'\''"
+	) >expect &&
+	before=$(git ls-files -s check top) &&
+	echo changed >>check &&
+	rm -f top &&
+	git add -n -u >actual &&
+	after=$(git ls-files -s check top) &&
+
+	test "$before" = "$after" &&
+	test_cmp expect actual
+
+'
+
 test_done