Goutte\Tests\ClientTest::testUsesAuth PHP Method

    public function testUsesAuth()
    {
        $guzzle = $this->getGuzzle();
        $client = new Client();
        $client->setClient($guzzle);
        $client->setAuth('me', '**');
        $client->request('GET', 'http://www.example.com/');
        $request = end($this->history)['request'];
        $this->assertEquals('Basic bWU6Kio=', $request->getHeaderLine('Authorization'));
    }