private function expectedContent() { return <<<TEXT <?php namespace Modules\\Blog\\Notifications; use Illuminate\\Bus\\Queueable; use Illuminate\\Notifications\\Notification; use Illuminate\\Contracts\\Queue\\ShouldQueue; use Illuminate\\Notifications\\Messages\\MailMessage; class WelcomeNotification extends Notification { use Queueable; /** * Create a new notification instance. * * @return void */ public function __construct() { // } /** * Get the notification's delivery channels. * * @param mixed \$notifiable * @return array */ public function via(\$notifiable) { return ['mail']; } /** * Get the mail representation of the notification. * * @param mixed \$notifiable * @return \\Illuminate\\Notifications\\Messages\\MailMessage */ public function toMail(\$notifiable) { return (new MailMessage) ->line('The introduction to the notification.') ->action('Notification Action', 'https://laravel.com') ->line('Thank you for using our application!'); } /** * Get the array representation of the notification. * * @param mixed \$notifiable * @return array */ public function toArray(\$notifiable) { return [ // ]; } } TEXT; }