def testConstructor(self):
body = StubBox2dCarBody()
car = Car(body)
self.assertEquals(4, car.getX())
self.assertEquals(0, car.getY())
self.assertEquals(2, car.getWidth())
self.assertEquals(1, car.getHeight())
self.assertFalse(car.isBlowed())
def testSetX(self):
car = Car(StubBox2dCarBody())
car.setX(4)
self.assertEquals(4, car.getX())
