public void ChangePassword()
        {
            var auth = new AuthInfo("test", "test");

            server.Register(springieAuth, auth, "Core", "jupiter");
            var    newPassword = "******";
            string message;

            Assert.IsTrue(server.ChangePlayerPassword(newPassword, auth, out message), message);
            Assert.IsFalse(server.ChangePlayerPassword(newPassword, auth, out message), message);
            Assert.IsTrue(
                server.ChangePlayerPassword("test", new AuthInfo(auth.Login, newPassword), out message), message);
        }