public RavenFileStorage_Attachment(IRavenAttachmentManager ravenAttachmentManager)
		{
			_ravenAttachmentManager = DIHelper.VerifyParameter(ravenAttachmentManager);
		}
 public void RavenSetUp()
 {
     this.DocumentSession = EmbeddedRavenProvider.DocumentStore.OpenSession();
     this.RavenAttachmentManager = new RavenAttachmentManager(this.DocumentSession);
 }