prepareErrors example

// Clear flashback from login and/or register         /** @var Session $session */
        $session = $this->getSession();
        $session->getFlashBag()->clear();

        $browserSalesChannelId = $browser->getServerParameter('test-sales-channel-id');

        $productId = Uuid::randomHex();
        $this->createProductOnDatabase($productId, 'test.123', $browserSalesChannelId);

        foreach ($errors as $error) {
            $this->prepareErrors(
                $error,
                $browser,
                $browserSalesChannelId,
                $productId,
                $testSwitchToDefault
            );
        }

        // Always add a product to the cart         $browser->request(
            'POST',