From 9b1dc0f963f7168478463b673ff98536b57d6c02 Mon Sep 17 00:00:00 2001
From: ptarjan <ptarjan@fb.com>
Date: Wed, 10 Apr 2013 22:46:30 -0700
Subject: [PATCH] create .diff file even for .expectf

I'm having a tough time debugging the ##.expectf## tests because I don't have an easy diff. This is a poor man's one unless someone else is aware of a nice regex debugging thing.
---
 hphp/test/verify | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hphp/test/verify b/hphp/test/verify
index 0263ee163..e33a52f1e 100755
--- a/hphp/test/verify
+++ b/hphp/test/verify
@@ -475,6 +475,9 @@ sub run_test
         unless ($content =~ /^$wanted_re$/)
         {
             $okay = 0;
+            # a poor mans aide for debugging
+            $diff_args = "--text -u";
+            `diff $diff_args $opt_srcdir/$test.expectf $opt_objdir/$test.out > $opt_objdir/$test.diff 2>&1`;
         }
     }
     elsif (!$opt_no_exp && -e "$opt_srcdir/$test.expectregex")