Add extra log messages to help debug UI test in CI

Author: michael-hawker

UITests/UITests.App/App.AppService.xaml.cs

@@ -50,6 +50,8 @@ private async void OnAppServiceRequestReceived(AppServiceConnection sender, AppS
                 return;
             }
 
+            Log.Comment("Received Command: {0}", cmd);
+
             switch (cmd)
             {
                 case "OpenPage":

UITests/UITests.Tests.Shared/TestAssembly.cs

@@ -98,9 +98,14 @@ private static async Task<bool> SendMessageToApp(ValueSet message)
 
         internal static bool CheckResponseStatusOK(AppServiceResponse response)
         {
+            object message = null;
+            var hasMessage = response?.Message?.TryGetValue("Status", out message) is true;
+
+            Log.Comment("[Harness] Checking Response AppServiceResponseStatus({0}), Message Status: {1}", response.Status.ToString(), message?.ToString());
+
             return response.Status == AppServiceResponseStatus.Success
-                    && response.Message.TryGetValue("Status", out var s)
-                    && s is string status
+                    && hasMessage
+                    && message is string status
                     && status == "OK";
         }