# A dummy vehicle class to use when 
class MockVehicle:
    def __init__(self, motor_pin=19, servo_pin=18):
        self.motor_pin = motor_pin
        self.steering_pin = servo_pin

    @property
    def throttle(self):
        return self._throttle

    @throttle.setter
    def throttle(self, value):
        self._throttle = value

    @property
    def steering(self):
        return self._steering

    @steering.setter
    def steering(self, value):
        self._steering = value

    @property
    def motor_pin(self):
        return self._motor_pin

    @motor_pin.setter
    def motor_pin(self, value):
        self._motor_pin = value

    @property
    def steering_pin(self):
        return self._steering_pin

    @steering_pin.setter
    def steering_pin(self, value):
        self._steering_pin = value

    def stop(self):
        self.throttle = 0