TaskDistributedCacheManager handle = manager
.newTaskDistributedCacheManager(conf1);
handle.setup(localDirAllocator, workDir, TaskTracker
.getPrivateDistributedCacheDir(userName),
TaskTracker.getPublicDistributedCacheDir());
handle.release();
for (TaskDistributedCacheManager.CacheFile c : handle.getCacheFiles()) {
assertEquals(0, manager.getReferenceCount(c.uri, conf1, c.timestamp,
c.owner));
}