public InternalContextCookie(DefaultTestContextTracker contextTracker, InternalContextLink previousTopLink)
            {
                this.contextTracker  = contextTracker;
                this.previousTopLink = previousTopLink;

                threadId = Thread.CurrentThread.ManagedThreadId;
            }
            public InternalContextCookie(DefaultTestContextTracker contextTracker, InternalContextLink previousTopLink)
            {
                this.contextTracker = contextTracker;
                this.previousTopLink = previousTopLink;

                threadId = Thread.CurrentThread.ManagedThreadId;
            }
 public void SetUp()
 {
     mgr = new DefaultTestContextTracker();
 }