def test_left_stop(self, io):
controller = MotorController()
controller.turn_keys.add(LEFT_KEY)
controller.left()
calls = [call(24, False), call(25, False)]
io.output.assert_has_calls(calls)
self.assertEqual(controller.state, 'stopped')
def test_left_stop(self, io):
controller = MotorController()
controller.turn_keys.add(LEFT_KEY)
controller.left()
calls = [call(24, False), call(25, False)]
io.output.assert_has_calls(calls)
self.assertEqual(controller.state, 'stopped')
def test_left(self, io):
controller = MotorController()
controller.left()
calls = [call(24, True), call(25, False)]
io.output.assert_has_calls(calls)
self.assertEqual(controller.state, 'left')
def test_left(self, io):
controller = MotorController()
controller.left()
calls = [call(24, True), call(25, False)]
io.output.assert_has_calls(calls)
self.assertEqual(controller.state, 'left')