Disable deprecated warning in Symfony 2(.7)

Question

Since my Symfony 2 update to 2.7. I get a lot of deprecated erors in PHPUnit and console (message is clear by now).

ProjectX\ApiBundle\Tests\Controller\SectionsControllerTest::testPostDebug() The twig.form.resources configuration key is deprecated since version 2.6 and will be removed in 3.0. Use the twig.form_themes configuration key instead. 

Any idea how to disable them for now?

Answer 1

AppKernel's inherited Kernel::init() function is depreciated itself so changing it is not a viable long term solution.

You can easily override the error reporting by changing the call to Debug::enable(); in both app/console and web/app_dev.php like so.

Change

Debug::enable(); 

to

Debug::enable(E_RECOVERABLE_ERROR & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED, false); 

This will leave all other error reporting in tact while suppressing depreciated warnings. And you don't need to mess with the Kernel at all.

Answer 2

In my case, i couldn't hide deprecated warning without using SYMFONY_DEPRECATIONS_HELPERenvironnment variable.

Change your phpunit.xml with

<phpunit>     <!-- ... -->      <php>         <env name="SYMFONY_DEPRECATIONS_HELPER" value="weak"/>     </php> </phpunit> 

Then, you'll just have one message like "Remaining deprecation notices (x)" which is not considered as a test failure.

Hope this will help.