We want our cmdlet could write verbose log during `BeginProcessing` and `EndProcessing` no matter it works with or without cloud, so We difined a root class 

···
public class StorageCmdletBase : CmdletBase
···

`StorageCloudBaseCmdlet: CloudBaseCmdlet<IStorageBlobManagement>` is also needed for all cmdlet that deal with cloud.

How can we to do to make sure  StorageCmdletBase is the parent class of StorageCloudBaseCmdlet ?