Practice Test

Build practice enviroment for practiceStation.
Check some basic pathes (only without waiting).
PracticeTestPath.genericPath for easier practiceVote (without waiting)
test.
TestLog in enviroment to see the expected calls

by the way, party.toString() shouldn't end with "\n". I didn't change
that,
but if nobody assume this we should
(and even if not, the caller should probably add this).