def test_history_is_same(self):
        P1 = axelrod.MindReader()
        P2 = axelrod.Grudger()
        P1.history = [C, C]
        P2.history = [C, D]
        P1.strategy(P2)
        self.assertEqual(P1.history, [C, C])
        self.assertEqual(P2.history, [C, D])
Used in the training phase.  Override.
dataset/ETHPy150Open Axelrod-Python/Axelrod/axelrod/tests/unit/test_mindreader.py/TestMindReader.test_history_is_same--crossover with--dataset/ETHPy150Open VikParuchuri/simpsons-scripts/tasks/train.py/KNNRF.train