tests: cut: add test case for newline delimiter with -s flag

* tests/cut/cut.pl: Add a new test case.
https://github.com/coreutils/coreutils/pull/211

diff --git a/tests/cut/cut.pl b/tests/cut/cut.pl
index 22f40b1024c1808c259d91032ac0ad8aace3f61f..7d1315beb3acf4aa103400e1641fe80c38065624 100755 (executable)
--- a/tests/cut/cut.pl
+++ b/tests/cut/cut.pl
@@ -161,6 +161,9 @@ my @Tests =
   ['newline-23', "-d'\n'", '-f1-', '--ou=:', {IN=>"a\nb\n"}, {OUT=>"a:b\n"}],
   ['newline-24', "-d'\n'", '-f1,2', '--ou=:', {IN=>"a\nb\n"}, {OUT=>"a:b\n"}],
 
+  # input without delimiter and -s flag
+  ['newline-25', '-s', "-d'\n'", '-f1', {IN=>"abc"}, {OUT=>""}],
+
   # --zero-terminated
   ['zerot-1', "-z", '-c1', {IN=>"ab\0cd\0"}, {OUT=>"a\0c\0"}],
   ['zerot-2', "-z", '-c1', {IN=>"ab\0cd"}, {OUT=>"a\0c\0"}],