From e478e243d8273fc24821765dbb0ee7df5dc73c3d Mon Sep 17 00:00:00 2001
From: Ricard Clau <ricard.clau@gmail.com>
Date: Fri, 8 Mar 2013 10:48:49 +0100
Subject: [PATCH] add explicit profiler enabling, necessary on 2.2

---
 cookbook/email/testing.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cookbook/email/testing.rst b/cookbook/email/testing.rst
index 9b18d6c6a1e..7386618303d 100644
--- a/cookbook/email/testing.rst
+++ b/cookbook/email/testing.rst
@@ -41,6 +41,10 @@ to get information about the messages send on the previous request::
         public function testMailIsSentAndContentIsOk()
         {
             $client = static::createClient();
+
+            // Enable the profiler for the next request (it does nothing if the profiler is not available)
+            $client->enableProfiler();
+
             $crawler = $client->request('POST', '/path/to/above/action');
 
             $mailCollector = $client->getProfile()->getCollector('swiftmailer');