public void deleteDataPackageDiffFileTest()
        {
            RemoteDataStoreService target = new RemoteDataStoreService();
            Guid   pReqId = new Guid("936DA01F-9ABD-4d9d-80C7-02AF85C822A7");
            string pEID   = "TRAIN1";

            string lDPDiffFile = _dataStorePath + @"\IncrementalDataPackages\" + pReqId.ToString();

            System.IO.Directory.CreateDirectory(lDPDiffFile + @"\" + pEID);

            target.deleteDataPackageDiffFile(pReqId, pEID);
            Assert.IsFalse(System.IO.Directory.Exists(lDPDiffFile + @"\" + pEID));
            Assert.IsFalse(System.IO.Directory.Exists(lDPDiffFile));
        }