eZ\Publish\Core\MVC\Symfony\Templating\GlobalHelper::getViewParameters PHP Method

    public function getViewParameters()
    {
        $request = $this->getCurrentRequest();
        if ($request) {
            return $request->attributes->get('viewParameters');
        }
    }

 public function testGetViewParameters()
 {
     $request = Request::create('/foo');
     $viewParameters = array('foo' => 'bar', 'toto' => 'tata', 'somethingelse' => 'héhé-høhø');
     $request->attributes->set('viewParameters', $viewParameters);
     $this->helper->setRequest($request);
     $this->assertSame($viewParameters, $this->helper->getViewParameters());
 }