/** * Verify displayed product short description on product page(front-end) equals passed from fixture * * @return string|null */ protected function verifyShortDescription() { $fixtureShortDescription = $this->product->getShortDescription(); $formProductShortDescription = $this->productView->getProductShortDescription(); if ($fixtureShortDescription === null || $fixtureShortDescription == $formProductShortDescription) { return null; } return "Displayed product short description on product page(front-end) not equals passed from fixture. " . "Actual: {$formProductShortDescription}, expected: {$fixtureShortDescription}."; }