Nord\Lumen\Cors\CorsService::isCorsRequest PHP Метод

    public function isCorsRequest(Request $request)
    {
        return $request->headers->has('Origin');
    }

 public function testIsCorsRequest()
 {
     $this->service = new CorsService();
     $this->request = new Request();
     $this->specify('cors request is recognized', function () {
         verify($this->service->isCorsRequest($this->request))->false();
         $this->request->headers->set('Origin', 'http://foo.com');
         verify($this->service->isCorsRequest($this->request))->true();
     });
 }