public function testGetSiteaccess()
{
$request = new Request();
$requestStack = new RequestStack();
$requestStack->push($request);
$siteAccess = $this->getMock('eZ\\Publish\\Core\\MVC\\Symfony\\SiteAccess');
$request->attributes->set('siteaccess', $siteAccess);
$this->helper->setRequestStack($requestStack);
$this->assertSame($siteAccess, $this->helper->getSiteaccess());
}