From b7fcd8d3ede7cf1b44ec1fe77ece850145a0cc4a Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 12 Apr 2003 19:52:33 +0000
Subject: [PATCH] add test corresponding to today's too-many-newlines fix

---
 tests/misc/nl | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/misc/nl b/tests/misc/nl
index d568af8..2bc9c89 100755
--- a/tests/misc/nl
+++ b/tests/misc/nl
@@ -27,12 +27,17 @@ echo b | nl -s%n >> out || fail=1
 echo c | nl -n ln >> out || fail=1
 echo d | nl -n rn >> out || fail=1
 echo e | nl -n rz >> out || fail=1
+echo === >> out
+printf 'a\n\n' | nl > t || fail=1; cat -A t >> out
 cat <<\EOF > exp
      1	a
      1%nb
 1     	c
      1	d
 000001	e
+===
+     1^Ia$
+       $
 EOF
 
 cmp out exp || fail=1
-- 
2.7.4