def test_move_up(self):
object = Object((50, 50), 12, 10)
object.move_up(2)
self.assertEqual(object.get_y(), 48)
def test_move_down(self):
object = Object((12, 22), 12, 10)
object.move_up(2)
self.assertEqual(object.get_y(), 20)
def test_object_get_y(self):
object = Object((876, 123), 65, 6)
self.assertEqual(object.get_y(), 123)
