# File karel/test_robots.rb, line 28 def test_turn @karel.turn_left @karel.assert_facing(Robota::WEST) @karel.turn_left @karel.assert_facing(Robota::SOUTH) @karel.turn_left @karel.assert_facing(Robota::EAST) @karel.turn_left @karel.assert_facing(Robota::NORTH) @karel.assert_no_neighbors() @karel.assert_running() @karel.assert_front_clear() @karel.turn_off() @karel.assert_not_running() end