public UserReturnModel Create(User appUser)
 {
     return new UserReturnModel
     {
         Url = _UrlHelper.Link("GetUserById", new { id = appUser.Id }),
         Id = appUser.Id,
         UserName = appUser.UserName,
         FullName = string.Format("{0} {1}", appUser.FirstName, appUser.LastName),
         Email = appUser.Email,
     };
 }
        public static User CreateUser(bool full = true)
        {
            var names = new[] { "joao", "jose", "pedro", "mariah", "sabrina" };

            var user = new User { FirstName = names[_index % 5], LastName = "da silva" };

            user.Account = CreateAccount(full);

            user.UserName = user.Account.Username;

            return user;
        }