def __init__(self, text, fn):
    assert text.strip()

    self._text = text
    self._fn = fn
Test that the q and v values update.
dataset/ETHPy150Open ganeti/ganeti/lib/ht.py/_WrapperBase.__init__--crossover with--dataset/ETHPy150Open Axelrod-Python/Axelrod/axelrod/tests/unit/test_qlearner.py/TestCautiousQLearner.test_qs_update