@Before
public void setUp() throws Exception {
b.setBehaviour(new NativeBatteryStub());
lcd.setBehaviour(new NativeLcdStub());
NativeMotorPortStub motorPort = new NativeMotorPortStub();
motorPort.setMotorStub(0, new MotorStub(0));
motorPort.setMotorStub(1, new MotorStub(1));
motorPort.setMotorStub(2, new MotorStub(2));
mp.setBehaviour(motorPort);
}