Nelmio\SecurityBundle\Tests\Listener\ContentSecurityPolicyListenerTest::testMedia PHP Method

    public function testMedia()
    {
        $media = "media.example.org 'self'";
        $listener = $this->buildSimpleListener(array('media-src' => $media));
        $response = $this->callListener($listener, '/', true);
        $this->assertEquals("media-src media.example.org 'self'", $response->headers->get('Content-Security-Policy'));
    }