def test_reverse_stop(self, io):
controller = MotorController()
controller.progress_keys.add(DOWN_KEY)
controller.reverse()
calls = [call(17, False), call(4, False)]
io.output.assert_has_calls(calls)
self.assertEqual(controller.state, 'stopped')
def test_reverse_stop(self, io):
controller = MotorController()
controller.progress_keys.add(DOWN_KEY)
controller.reverse()
calls = [call(17, False), call(4, False)]
io.output.assert_has_calls(calls)
self.assertEqual(controller.state, 'stopped')
def test_reverse(self, io):
controller = MotorController()
controller.reverse()
calls = [call(17, True), call(4, False)]
io.output.assert_has_calls(calls)
self.assertEqual(controller.state, 'backwards')
def test_reverse(self, io):
controller = MotorController()
controller.reverse()
calls = [call(17, True), call(4, False)]
io.output.assert_has_calls(calls)
self.assertEqual(controller.state, 'backwards')