def test_paintSprite(self):
tile_engine = TileEngine(eventmanager, gamedata)
tile_engine._tilewidth = 32
tile_engine._tileheight = 32
tile_engine._offset = (0,0)
sprite = Mock()
sprite.position = (10,10)
sprite.image = Mock()
sprite.image.blit = Mock()
tile_engine.paintSprite(sprite)
sprite.image.blit.assert_called_once()
