public virtual async Task <IActionResult> Delete(int id)
        {
            if (!await _permissionService.AuthorizeAsync(StandardPermissionProvider.ManageAttributes))
            {
                return(AccessDeniedView());
            }

            //try to get a checkout attribute with the specified id
            var checkoutAttribute = await _checkoutAttributeService.GetCheckoutAttributeByIdAsync(id);

            if (checkoutAttribute == null)
            {
                return(RedirectToAction("List"));
            }

            await _checkoutAttributeService.DeleteCheckoutAttributeAsync(checkoutAttribute);

            //activity log
            await _customerActivityService.InsertActivityAsync("DeleteCheckoutAttribute",
                                                               string.Format(await _localizationService.GetResourceAsync("ActivityLog.DeleteCheckoutAttribute"), checkoutAttribute.Name), checkoutAttribute);

            _notificationService.SuccessNotification(await _localizationService.GetResourceAsync("Admin.Catalog.Attributes.CheckoutAttributes.Deleted"));

            return(RedirectToAction("List"));
        }
        public async Task TearDown()
        {
            await _checkoutAttributeService.DeleteCheckoutAttributeValueAsync(_cav11);

            await _checkoutAttributeService.DeleteCheckoutAttributeValueAsync(_cav12);

            await _checkoutAttributeService.DeleteCheckoutAttributeAsync(_ca1);

            await _checkoutAttributeService.DeleteCheckoutAttributeValueAsync(_cav21);

            await _checkoutAttributeService.DeleteCheckoutAttributeValueAsync(_cav22);

            await _checkoutAttributeService.DeleteCheckoutAttributeAsync(_ca2);

            await _checkoutAttributeService.DeleteCheckoutAttributeAsync(_ca3);
        }