@duration.setter
    def duration(self, value):
        self._values['duration'] = value
Mocks up a fake cache directory to watch.
dataset/ETHPy150Open Microsoft/ApplicationInsights-Python/applicationinsights/channel/contracts/RequestData.py/RequestData.duration--crossover with--dataset/ETHPy150Open gtaylor/EVE-Market-Data-Uploader/emdu/cache_watcher/tests.py/CacheWatcherTests.setUp