static void LoginTest()
        {
            var user        = new InstagamUser(username, password);
            var loginResult = user.LogIn();

            if (loginResult.authenticated)
            {
                Console.WriteLine(user.SetBiography("new biography"));
                Console.WriteLine(user.SetUsername("thinhvu93aloha"));
            }
        }
        static void SetUserInfoTest()
        {
            var user = new InstagamUser(username, password);

            var loginResult = user.LogIn();

            if (loginResult.authenticated)
            {
                var setBioGraphyResult = user.SetBiography("new biography");
                Console.WriteLine(setBioGraphyResult.status);

                var setUsernameResult = user.SetUsername("new username");
                Console.WriteLine(setUsernameResult.status);
            }

            Console.ReadLine();
        }