public void SetKeyringInfoUpdatesLockTimeout()
        {
            string keyringName = "testkeyring";

            Ring.CreateKeyring(keyringName, "password");

            try {
                KeyringInfo info = Ring.GetKeyringInfo(keyringName);
                info.LockTimeoutSeconds++;
                Assert.AreNotEqual(info.LockTimeoutSeconds, Ring.GetKeyringInfo(keyringName).LockTimeoutSeconds);

                Ring.Unlock(keyringName, null);
                Ring.SetKeyringInfo(keyringName, info);
                Assert.AreEqual(info.LockTimeoutSeconds, Ring.GetKeyringInfo(keyringName).LockTimeoutSeconds);
            } finally {
                Ring.DeleteKeyring(keyringName);
            }
        }