public void CanNotCloneOtherUsersItem()
{
var helper = new EntityHelper <Link>();
Auth.Init(new AuthWin("Admin", new UserPrincipal(1, "johndoe", "User", "Custom", true)));
var entity = EntityRegistration.GetService <Link>().First(null);
var result = helper.Clone(entity.Id);
Assert.AreEqual(result.Success, false);
Assert.IsNotNull(result.Item);
Assert.AreEqual(result.IsAvailable, true);
Assert.AreEqual(result.IsAuthorized, false);
}