Add more tests and clean up some tests
Add more tests and clean up some tests

beni55/elevatorsaga,tksugimoto/elevatorsaga,Endika/elevatorsaga,beni55/elevatorsaga,Endika/elevatorsaga,magwo/elevatorsaga,magwo/elevatorsaga,kawasima/elevatorsaga,kawasima/elevatorsaga,tcort/elevatorsaga,kawasima/elevatorsaga,tksugimoto/elevatorsaga,maxsites/elevator,koalazak/elevatorsaga,magwo/elevatorsaga,koalazak/elevatorsaga,beni55/elevatorsaga,maxsites/elevator,koalazak/elevatorsaga,tksugimoto/elevatorsaga,tcort/elevatorsaga,maxsites/elevator,Endika/elevatorsaga,tcort/elevatorsaga