cleanup unittests not to write to working folder
cleanup unittests not to write to working folder

moto-timo/robotframework,robotframework/robotframework,Colorfulstan/robotframework,Colorfulstan/robotframework,jaloren/robotframework,joongh/robotframework,joongh/robotframework,snyderr/robotframework,snyderr/robotframework,jaloren/robotframework,snyderr/robotframework,HelioGuilherme66/robotframework,joongh/robotframework,synsun/robotframework,alexandrul-ci/robotframework,alexandrul-ci/robotframework,moto-timo/robotframework,joongh/robotframework,HelioGuilherme66/robotframework,synsun/robotframework,synsun/robotframework,alexandrul-ci/robotframework,jaloren/robotframework,synsun/robotframework,robotframework/robotframework,Colorfulstan/robotframework,Colorfulstan/robotframework,snyderr/robotframework,synsun/robotframework,moto-timo/robotframework,HelioGuilherme66/robotframework,robotframework/robotframework,alexandrul-ci/robotframework,joongh/robotframework,jaloren/robotframework,moto-timo/robotframework,alexandrul-ci/robotframework,Colorfulstan/robotframework,jaloren/robotframework,moto-timo/robotframework,snyderr/robotframework