no detection of run time errors of tutorials?

[gertjan123]

I think the test of the tutorials shuts down to quickly to test and raise run time errors. This is due to the test form tut1().shutdown(). The potential alternative

tut1() time.sleep(20) tut1.shutdown()

doesn't work, as it never shutsdown. Maybe the links to the agent processes are lost.

Is there a way to run the framework 20 seconds and shutting down only then?