Since C/AL unit tests run in a client session GUIALLOWED will always be TRUE, if code behaves differently in case of GUIALLOWED = FALSE it’s not possible to actually test that code.
Especially when testing web services it would be great if you could just disable the UI in a test function.
A bit off topic but in my opinion it should be possible to run unit tests without UI, how cool would it be if you can just call the Invoke-NAVCodeunit Cmdlet to test your code!?
Technically this is possible but a lot of standard NAV tests will fail because of unexecuted UI handlers…
