final OldBuilding building = new OldBuilding("building1");
final Building building = new Building("building1");
    public void testGetSpaceInformation() {        final OldBuilding building = new OldBuilding("building1");        final Floor floor = new Floor(building);        assertSame(FloorInformation.class, floor.getSpaceInformation().getClass());        assertSame(FloorInformation.class, floor.getSpaceInformation(new YearMonthDay()).getClass());    }