public void GenerateEmptyTokenUser_ShouldReturnATokenUser_WhenIdIsProvided()
        {
            string id = "abc123";

            TokenUser expectedTokenUser = new TokenUser()
            {
                Id      = id,
                Players = new List <Player>()
            };

            TokenUser tokenUser = RequestBusinessLogic.GenerateEmptyTokenUser(id);

            Assert.IsType <TokenUser>(tokenUser);
            Assert.Equal(expectedTokenUser.Id, tokenUser.Id);
        }
 public void GenerateEmptyTokenUser_ShouldThrowArgumentNullException_WhenIdIsNotProvided(string id)
 {
     Assert.Throws <ArgumentNullException>(() => RequestBusinessLogic.GenerateEmptyTokenUser(id));
 }