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

    public function testToString()
    {
        $expected = join("\r\n", array('GET / HTTP/1.1', 'Host: localhost', 'Connection: Close', 'User-Agent: Mozilla/5.0', '', ''));
        $result = (string) $this->request;
        $this->assertEqual($expected, $result);
        $result = $this->request->to('string');
        $this->assertEqual($expected, $result);
    }