public void acceptSharedDirectory()
        {
            string accept_dir = "71587EF045970546D367E12D26F9F35FF38B63B64A4F8023CE8ED969920E6318B1AFB6187A1C8525B73C147DED1378F611E2A3B7A199D01ECBDA9E212FF7BCCE";
            Result result     = client.AcceptSharedDirectory(accept_dir).GetAwaiter().GetResult();

            Assert.AreEqual(0, result.error_code, result.error_message);
        }