Map<String, List<MenuItemDescription>> menuItems = service.listMenuItems();
assertNotNull("menuItems shouldn't be null", menuItems);
assertFalse("menuItems shouldn't be empty", menuItems.isEmpty());
List<MenuOptionDescription> options = service.listOptions();
assertNotNull("options shouldn't be null", options);
assertFalse("options shouldn't be empty", options.isEmpty());
List<ValidationDescription> validations = service.listValidations();
assertNotNull("validations shouldn't be null", validations);