Goutte\Tests\ClientTest::testUsesCookies PHP Method

    public function testUsesCookies()
    {
        $guzzle = $this->getGuzzle();
        $client = new Client();
        $client->setClient($guzzle);
        $client->getCookieJar()->set(new Cookie('test', '123'));
        $client->request('GET', 'http://www.example.com/');
        $request = end($this->history)['request'];
        $this->assertEquals('test=123', $request->getHeaderLine('Cookie'));
    }