Update testing.rst

xavierkaitha94 · web-flow · commit 723b1994715d · 2019-01-22T11:58:55.000+05:30
This code for sending mail is wrong, it gives me the following error, even if I have enabled the profiler

1) App\Tests\Controller\MailControllerTest::testMailIsSentAndContentIsOk
Failed asserting that 0 is identical to 1.
diff --git a/email/testing.rst b/email/testing.rst
@@ -22,7 +22,7 @@ Start with a simple controller action that sends an email::
 
         $mailer->send($message);
 
-        return $this->render(...);
+        return $this->render();
     }
 
 In your functional test, use the ``swiftmailer`` collector on the profiler

Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,7 @@ Start with a simple controller action that sends an email::`
`22`	`22`
`23`	`23`	`$mailer->send($message);`
`24`	`24`
`25`		`- return $this->render(...);`
	`25`	`+ return $this->render();`
`26`	`26`	`}`
`27`	`27`
`28`	`28`	In your functional test, use the ``swiftmailer`` collector on the profiler