stash -p: demonstrate failure of split with mixed y/n

Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t3904-stash-patch.sh b/t/t3904-stash-patch.sh
index 0f8f47fabc0dae38cce5c5a6d875fae38d2ab731..38e730090fe311ea82c737646aedba214d1143bb 100755 (executable)
--- a/t/t3904-stash-patch.sh
+++ b/t/t3904-stash-patch.sh
@@ -81,4 +81,27 @@ test_expect_success 'none of this moved HEAD' '
        verify_saved_head
 '
 
+test_expect_failure 'stash -p with split hunk' '
+       git reset --hard &&
+       cat >test <<-\EOF &&
+       aaa
+       bbb
+       ccc
+       EOF
+       git add test &&
+       git commit -m "initial" &&
+       cat >test <<-\EOF &&
+       aaa
+       added line 1
+       bbb
+       added line 2
+       ccc
+       EOF
+       printf "%s\n" s n y q |
+       test_might_fail git stash -p 2>error &&
+       ! test_must_be_empty error &&
+       grep "added line 1" test &&
+       ! grep "added line 2" test
+'
+
 test_done