Give accurate failure diagnostics when unlike() fails.

p4raw-id: //depot/perl@30855

1 files changed, 2 insertions, 1 deletions

diff --git a/t/test.pl b/t/test.pl
index 558466967b..37e6682e2f 100644
--- a/t/test.pl
+++ b/t/test.pl
@@ -274,7 +274,8 @@ sub like_yn ($$$@) {
     $pass = $got !~ /$expected/ if $flip;
     unless ($pass) {
 	unshift(@mess, "#      got '$got'\n",
-		"# expected /$expected/\n");
+		$flip
+		? "# expected !~ /$expected/\n" : "# expected /$expected/\n");
     }
     local $Level = $Level + 1;
     _ok($pass, _where(), $name, @mess);