lithium\tests\cases\net\http\RequestTest::testToUrl PHP Method

    public function testToUrl()
    {
        $expected = 'http://localhost/';
        $result = $this->request->to('url');
        $this->assertEqual($expected, $result);
        $this->request = new Request(array('scheme' => 'https', 'port' => 443));
        $expected = 'https://localhost:443/';
        $result = $this->request->to('url');
        $this->assertEqual($expected, $result);
    }