/// <summary>
        /// Initiate unit test harness.
        /// </summary>
        public UnitTestHarness()
        {
            _events            = new UnitTestHarnessEvents(this);
            State              = new TestHarnessState();
            LogProviders       = new List <LogProvider>();
            _queuedLogMessages = new Queue <LogMessage>();

            _globalExceptions = new GlobalExceptionHandler(GlobalUnhandledExceptionListener);
            _dispatcherStack  = new WorkItemsManager();
            Results           = new List <ScenarioResult>();
            LogWriter         = new UnitTestLogMessageWriter(this);
            LogicFactory      = new UnitTestLogicFactory(this);
        }
    /// <summary>
    /// Initiate unit test harness.
    /// </summary>
    public UnitTestHarness()
    {
      _events = new UnitTestHarnessEvents(this);
      State = new TestHarnessState();
      LogProviders = new List<LogProvider>();
      _queuedLogMessages = new Queue<LogMessage>();

      _globalExceptions = new GlobalExceptionHandler(GlobalUnhandledExceptionListener);
      _dispatcherStack = new WorkItemsManager();
      Results = new List<ScenarioResult>();
      LogWriter = new UnitTestLogMessageWriter(this);
      LogicFactory = new UnitTestLogicFactory(this);
    }