public void Reject_Ok()
{
var u = new User();
u.UserName = "******";
u.DisplayName = "DisplayName";
u.Description = "Desc";
u.Icon = "default.jpg";
UserHelper.Delete(UserHelper.RetrieveNewUsers().Union(UserHelper.Retrieves()).Where(usr => usr.UserName == u.UserName).Select(usr => usr.Id));
UserHelper.Save(u);
Assert.True(UserHelper.Reject(UserHelper.RetrieveNewUsers().FirstOrDefault(usr => usr.UserName == u.UserName).Id, "Argo"));
}
