/** @test */
 public function canHaveMultipleSegments()
 {
     $session = new Session();
     $segment = $session->getSegment('segment1');
     $segment->set('key', 'value');
     $this->assertEquals('value', $session->getSegment('segment1')->get('key'));
     $this->assertEquals('value', $_SESSION['segment1']['key']);
 }