/** * Verify displayed product name on product page(front-end) equals passed from fixture * * @return string|null */ protected function verifyName() { $fixtureProductName = $this->product->getName(); $formProductName = $this->productView->getProductName(); if ($fixtureProductName == $formProductName) { return null; } return "Displayed product name on product page(front-end) not equals passed from fixture. " . "Actual: {$formProductName}, expected: {$fixtureProductName}."; }