public class ChatTest extends junit.framework.TestCase {
    private User user1;
    private User user2;
    private UserInterface userInte1;

    public void setUp ()
    {
        user1 = new User("Dan", "images/Koala.jpg");
        user2 = new User("Angel", "images/Koala.jpg");
        userInte1 = new UserInterface(user1, user2);
    }
}