private string GetStoryTitleById(int id)
        {
            var workItemCreator = new WorkItemCreator();
            var workItemById    = workItemCreator.GetWorkItemById(id);

            return(workItemById != null ? workItemById.Title : string.Empty);
        }
 public WorkflowController()
 {
     this.storyPreparer    = new StoryPreparer();
     this.storyRepository  = StoryRepository.Instance;
     this.workItemCreator  = new WorkItemCreator();
     this.createdWorkItems = new List <WorkItem>();
 }