/**
  * Assert that all configurable attributes is absent on product page on frontend.
  *
  * @param BrowserInterface $browser
  * @param CatalogProductView $catalogProductView
  * @param ConfigurableProduct $product
  * @return void
  */
 public function processAssert(BrowserInterface $browser, CatalogProductView $catalogProductView, ConfigurableProduct $product)
 {
     $browser->open($_ENV['app_frontend_url'] . $product->getUrlKey() . '.html');
     \PHPUnit_Framework_Assert::assertFalse($catalogProductView->getConfigurableAttributesBlock()->isVisible(), "Configurable attributes are present on product page on frontend.");
 }