$kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernelInterface')->getMock();
$request = new Request();
$kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernelInterface')->getMock();
$request = new Request();
$request->server->set('REMOTE_ADDR', '1.1.1.1');
$request->headers->set('FORWARDED', 'for=2.2.2.2');
$request->headers->set('X_FORWARDED_FOR', '3.3.3.3');
$request->server->set('REMOTE_ADDR', '1.1.1.1');
$request->headers->set('FORWARDED', 'for=2.2.2.2');
$request->headers->set('X_FORWARDED_FOR', '3.3.3.3');