def __init__(self, key=None, value=None):

        super(Item, self).__init__()
        self.key = key
        self.value = value
Report the unexpected success as a failure.
dataset/ETHPy150Open couchbase/couchbase-python-client/couchbase/items.py/Item.__init__--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/trial/unittest.py/PyUnitResultAdapter.addUnexpectedSuccess