the probe file is not required by default, until we add tests for it specifically it should not be a problem.
I did not want to even try adding tests until the global "form" of the code is accepted, I think this is the fourth implementation of this code.

Once we add tests though I am not sure where to start this actor, I really don't think it should be started as part of the autostart since it is only dead code unless you need the monitoring api (and the constant is there specifically to allow not running it).

Maybe another constant defined in tests to not run it automatically.