We don't want to dispose the app and event handler

xUnitRevitRunner/xUnitRevitRunnerShared/App.cs

@@ -37,7 +37,7 @@ namespace xUnitRevit
     private void ControlledApplication_ApplicationInitialized(object sender, Autodesk.Revit.DB.Events.ApplicationInitializedEventArgs e)
     {
       var app = sender as Application;
-      using var uiapp = new UIApplication(app);
+      var uiapp = new UIApplication(app);
 
       Runner.ReadConfig();
 

xUnitRevitRunner/xUnitRevitRunnerShared/Runner.cs

@@ -23,7 +23,7 @@ namespace xUnitRevit
       try
       {
         var queue = new List<Action>();
-        using var eventHandler = ExternalEvent.Create(new ExternalEventHandler(queue));
+        var eventHandler = ExternalEvent.Create(new ExternalEventHandler(queue));
 
         xru.Initialize(uiapp, SynchronizationContext.Current, eventHandler, queue);