public Task <TaskAttachment> CreateAttachmentAsync(Guid scopeIdentifier, string hubName, Guid planId, Guid timelineId, Guid timelineRecordId, String type, String name, Stream uploadStream, CancellationToken cancellationToken)
 {
     AttachmentsCreated.Add(name);
     return(Task.FromResult(new TaskAttachment(type, name)));
 }
 public Task <TaskAttachment> AssosciateAttachmentAsync(Guid scopeIdentifier, string hubName, Guid planId, Guid timelineId, Guid timelineRecordId, string type, string name, DedupIdentifier dedupId, long length, CancellationToken cancellationToken)
 {
     AttachmentsCreated.Add(name);
     return(Task.FromResult(new TaskAttachment(type, name)));
 }