Merge branch 'jc/maint-apply-match-beginning'

[git.git] / t / t4014-format-patch.sh

diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index 6d86b7dd7293cbff093944a01931a5e61ccfe926..b2b7a8db859fe7f5d8c74fb27b77e4eba583ebc4 100755 (executable)
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -211,4 +211,23 @@ test_expect_success 'cover-letter inherits diff options' '
        grep "file => foo .* 0 *$" 0000-cover-letter.patch
 
 '
+
+cat > expect << EOF
+  This is an excessively long subject line for a message due to the
+    habit some projects have of not having a short, one-line subject at
+    the start of the commit message, but rather sticking a whole
+    paragraph right at the start as the only thing in the commit
+    message. It had better not become the filename for the patch.
+  foo
+
+EOF
+
+test_expect_success 'shortlog of cover-letter wraps overly-long onelines' '
+
+       git format-patch --cover-letter -2 &&
+       sed -e "1,/A U Thor/d" -e "/^$/q" < 0000-cover-letter.patch > output &&
+       git diff expect output
+
+'
+
 test_done