spec\Sylius\Bundle\ResourceBundle\Controller\ResourceControllerSpec::getViewComparingCallback PHP Метод

    private function getViewComparingCallback(View $expectedView)
    {
        return function ($value) use($expectedView) {
            if (!$value instanceof View) {
                return false;
            }
            // Need to unwrap phpspec's Collaborators to ensure proper comparison.
            $this->unwrapViewData($expectedView);
            $this->nullifyDates($value);
            $this->nullifyDates($expectedView);
            return $expectedView->getStatusCode() === $value->getStatusCode() && $expectedView->getHeaders() === $value->getHeaders() && $expectedView->getEngine() === $value->getEngine() && $expectedView->getFormat() === $value->getFormat() && $expectedView->getData() === $value->getData() && $expectedView->getTemplate() === $value->getTemplate() && $expectedView->getTemplateVar() === $value->getTemplateVar();
        };
    }