public void Display497()
{
    Login login;
    string s;
    login = new Login((User)null);
    s = this.Display((View)login);
    Assert.AreEqual<string>("", s);
}
public void Display62()
{
    User user;
    Login login;
    string s;
    user = new User("�\0\0\0\0", "�\0\0\0\0\0", Role.Student);
    login = new Login(user);
    s = this.Display((View)login);
    Assert.AreEqual<string>("User �\0\0\0\0 logged in successfully.", s);
}