when:
        store.open()
        store.close()

        then:
        0 * _  // Does not call initialization or cleanup action.
        gcFile.assertIsFile()

        when:
        markCacheForCleanup(gcFile)
        def modificationTimeBefore = gcFile.lastModified()
        store.open()
        store.close()

        then:
        gcFile.lastModified() > modificationTimeBefore