@task
def stop(node_name):
    aws.terminate_instance(node_name)
Test that the q and v values update
dataset/ETHPy150Open tomcz/aws_py/fabfile.py/stop--crossover with--dataset/ETHPy150Open Axelrod-Python/Axelrod/axelrod/tests/unit/test_qlearner.py/TestHesitantQLearner.test_prev_state_updates