private Product createService() {
   Product prod = new Product();
   prod.setKey(SERVICE_ID);
   prod.setProductId(SERVICE_NAME);
   prod.setTemplate(prod);
   return prod;
 }
 private Product givenService() {
   Product prod = new Product();
   prod.setKey(PRODUCT_KEY);
   prod.setProductId(PRODUCT_ID);
   prod.setTemplate(prod);
   return prod;
 }