gistfile1.php

<?php

namespace Silex\Tests;

use Silex\Application;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;

class ExceptionHandlerTest extends \PHPUnit_Framework_TestCase
{
    public function testExceptionHandlerShouldNotCatchExceptionIfDisabled()
    {
        $app = new Application();

        $app->match('/foo', function () {
            throw new \RuntimeException('foo exception');
        });

        $app->error(function ($e) {
            throw new \RuntimeException('foo exception handler exception');
        });

        $app['exception_handler']->disable();

        try {
            $request = Request::create('/foo');
            $app->handle($request);
            $this->fail('->handle() should not catch exceptions thrown from an error handler');
        } catch (\RuntimeException $e) {
            $this->assertEquals('foo exception', $e->getMessage());
        }
    }
}