# File karel/test_robots.rb, line 151 def test_threads @karel = StairSweeper.new(1, 1, Robota::EAST, 0) Robota::World.read_world("../worlds/beepers.txt") Robota::World.set_up_thread(@karel){@karel.turn_left; @karel.move} # STDIN.gets Robota::World.start_threads puts @karel.to_s end