Nelmio\SecurityBundle\Tests\Session\CookieSessionHandlerTest::testOpenWithoutSessionCookie PHP Метод

    public function testOpenWithoutSessionCookie()
    {
        $request = new Request();
        $response = new Response();
        $session = $this->getMock('Symfony\\Component\\HttpFoundation\\Session\\SessionInterface');
        $session->expects($this->exactly(1))->method('save');
        $request->setSession($session);
        $this->handler->onKernelRequest(new GetResponseEvent($this->kernel, $request, HttpKernelInterface::MASTER_REQUEST));
        $this->assertTrue($this->handler->open('foo', 'bar'));
        $this->handler->write('sessionId', 'mydata');
        $this->handler->onKernelResponse(new FilterResponseEvent($this->kernel, $request, HttpKernelInterface::MASTER_REQUEST, $response));
        $cookies = $response->headers->getCookies();
        $this->assertEquals(1, count($cookies));
        $this->assertEquals('a:2:{s:6:"expire";i:0;s:4:"data";s:6:"mydata";}', $cookies[0]->getValue());
        $this->assertEquals('s', $cookies[0]->getName());
    }