lithium\tests\cases\net\http\MediaTest::testRequestOptionMerging PHP Method

    public function testRequestOptionMerging()
    {
        Media::type('custom', 'text/x-custom');
        $request = new Request();
        $request->params['foo'] = 'bar';
        $response = new Response();
        $response->type('custom');
        Media::render($response, null, compact('request') + array('layout' => false, 'template' => false, 'encode' => function ($data, $handler) {
            return $handler['request']->foo;
        }));
        $this->assertEqual(array('bar'), $response->body);
    }