storage = new \OC\Files\Storage\Temporary([]); $this->storage2 = new \OC\Files\Storage\Temporary([]); $this->cache = new FallBackCrossCacheMoveCache($this->storage); $this->cache2 = new FallBackCrossCacheMoveCache($this->storage2); $this->cache->insert('', ['size' => 0, 'mtime' => 0, 'mimetype' => ICacheEntry::DIRECTORY_MIMETYPE]); $this->cache2->insert('', ['size' => 0, 'mtime' => 0, 'mimetype' => ICacheEntry::DIRECTORY_MIMETYPE]); } }