t/t1304: use 'test -r' to test readability rather than looking at mode bits

diff --git a/t/t4021-format-patch-numbered.sh b/t/t4021-format-patch-numbered.sh
index 390af2389f3b9559fcfebe1e21a24317562ab7af..709b3231ca8d9da631727b4aadfb2f46049d37e9 100755 (executable)
--- a/t/t4021-format-patch-numbered.sh
+++ b/t/t4021-format-patch-numbered.sh
@@ -86,6 +86,13 @@ test_expect_success 'format.numbered && --no-numbered' '
 
 '
 
+test_expect_success 'format.numbered && --keep-subject' '
+
+       git format-patch --keep-subject --stdout HEAD^ >patch4a &&
+       grep "^Subject: Third" patch4a
+
+'
+
 test_expect_success 'format.numbered = auto' '
 
        git config format.numbered auto
@@ -108,4 +115,10 @@ test_expect_success 'format.numbered = auto && --no-numbered' '
 
 '
 
+test_expect_success '--start-number && --numbered' '
+
+       git format-patch --start-number 3 --numbered --stdout HEAD~1 > patch8 &&
+       grep "^Subject: \[PATCH 3/3\]" patch8
+'
+
 test_done