public function requireDefaultRecords()
 {
     parent::requireDefaultRecords();
     $checkoutPage = CheckoutPage::get()->first();
     if (!$checkoutPage) {
         $checkoutPage = CheckoutPage::create();
         $checkoutPage->Title = "Checkout";
         $checkoutPage->MenuTitle = "Checkout";
         $checkoutPage->URLSegment = "checkout";
         $checkoutPage->writeToStage("Stage");
         $checkoutPage->publish("Stage", "Live");
     }
 }