Hi,
Yes, very much so.
Also, for simple tests, I found that playmaker itself is actually really well suited for simple tests, because of it's event system, it very easy to test other fsm behaviore and quickly built case tests, all built in Fsm, it's of course not automated or anything, bu I ten to always have a Fsm that I build specifically to test a feature that I am currently building.
bye,
Jean