public virtual async Task <ArmOperation <IscsiTargetResource> > CreateOrUpdateAsync(WaitUntil waitUntil, string iscsiTargetName, IscsiTargetCreateOrUpdateContent content, CancellationToken cancellationToken = default)
        {
            Argument.AssertNotNullOrEmpty(iscsiTargetName, nameof(iscsiTargetName));
            Argument.AssertNotNull(content, nameof(content));

            using var scope = _iscsiTargetClientDiagnostics.CreateScope("IscsiTargetCollection.CreateOrUpdate");
            scope.Start();
            try
            {
                var response = await _iscsiTargetRestClient.CreateOrUpdateAsync(Id.SubscriptionId, Id.ResourceGroupName, Id.Name, iscsiTargetName, content, cancellationToken).ConfigureAwait(false);

                var operation = new StoragePoolArmOperation <IscsiTargetResource>(new IscsiTargetOperationSource(Client), _iscsiTargetClientDiagnostics, Pipeline, _iscsiTargetRestClient.CreateCreateOrUpdateRequest(Id.SubscriptionId, Id.ResourceGroupName, Id.Name, iscsiTargetName, content).Request, response, OperationFinalStateVia.AzureAsyncOperation);
                if (waitUntil == WaitUntil.Completed)
                {
                    await operation.WaitForCompletionAsync(cancellationToken).ConfigureAwait(false);
                }
                return(operation);
            }
            catch (Exception e)
            {
                scope.Failed(e);
                throw;
            }
        }
        public async Task IscsiTargetCrudOperations()
        {
            var diskPoolName       = Recording.GenerateAssetName("diskpool-");
            var diskPoolCollection = _resourceGroup.GetDiskPools();

            var sku            = new StoragePoolSku("Standard_S1");
            var diskPoolCreate = new DiskPoolCreateOrUpdateContent(sku, DefaultLocation, SubnetResourceId)
            {
            };

            diskPoolCreate.AvailabilityZones.Add("1");

            // create disk pool
            var response = await diskPoolCollection.CreateOrUpdateAsync(WaitUntil.Completed, diskPoolName, diskPoolCreate);

            var diskPool = response.Value;

            Assert.AreEqual(diskPoolName, diskPool.Data.Name);
            Assert.AreEqual(ProvisioningStates.Succeeded, diskPool.Data.ProvisioningState);

            // create iSCSI target
            var targetCollection  = diskPool.GetIscsiTargets();
            var iscsiTargetName   = Recording.GenerateAssetName("target-");
            var iscsiTargetCreate = new IscsiTargetCreateOrUpdateContent(IscsiTargetAclMode.Dynamic);

            var targetCreateResponse = await targetCollection.CreateOrUpdateAsync(WaitUntil.Completed, iscsiTargetName, iscsiTargetCreate);

            var iscsiTarget = targetCreateResponse.Value;

            Assert.AreEqual(iscsiTargetName, iscsiTarget.Data.Name);
            Assert.AreEqual(ProvisioningStates.Succeeded, iscsiTarget.Data.ProvisioningState);

            // update iSCSI target -- by updating the managed by property
            var dataStoreId = "/subscriptions/11111111-1111-1111-1111-111111111111/resourceGroups/myResourceGroup/providers/Microsoft.AVS/privateClouds/myPrivateCloud/clusters/Cluster-1/datastores/datastore1";

            iscsiTargetCreate.ManagedBy = dataStoreId;
            iscsiTargetCreate.ManagedByExtended.Add(dataStoreId);
            var targetUpdateResponse = await targetCollection.CreateOrUpdateAsync(WaitUntil.Completed, iscsiTargetName, iscsiTargetCreate);

            iscsiTarget = targetUpdateResponse.Value;

            Assert.AreEqual(dataStoreId, iscsiTarget.Data.ManagedBy);
            Assert.AreEqual(ProvisioningStates.Succeeded, iscsiTarget.Data.ProvisioningState);

            // remove managed by reference
            iscsiTargetCreate.ManagedBy = "";
            iscsiTargetCreate.ManagedByExtended.Remove(dataStoreId);
            targetUpdateResponse = await targetCollection.CreateOrUpdateAsync(WaitUntil.Completed, iscsiTargetName, iscsiTargetCreate);

            iscsiTarget = targetUpdateResponse.Value;

            Assert.AreEqual(null, iscsiTarget.Data.ManagedBy);
            Assert.AreEqual(ProvisioningStates.Succeeded, iscsiTarget.Data.ProvisioningState);

            // delete iSCSI target
            var targetDeleteResponse = await iscsiTarget.DeleteAsync(WaitUntil.Completed);

            try
            {
                var getResponse = await targetCollection.GetAsync(iscsiTargetName);
            }
            catch (RequestFailedException e)
            {
                Assert.AreEqual(StatusCodes.Status404NotFound, e.Status);
            }
        }