def test_prev_state_updates(self):
        random.seed(5)
        p1 = axelrod.ArrogantQLearner()
        p2 = axelrod.Cooperator()
        simulate_play(p1, p2)
        self.assertEqual(p1.prev_state, '0.0')
        simulate_play(p1, p2)
        self.assertEqual(p1.prev_state, 'C1.0')
This is the function you will have to override if you want your
dataset/ETHPy150Open Axelrod-Python/Axelrod/axelrod/tests/unit/test_qlearner.py/TestArrogantQLearner.test_prev_state_updates--crossover with--dataset/ETHPy150Open los-cocos/cocos/cocos/cocosnode.py/CocosNode.draw