/** Test Colors class
*/
public class TryColors {   
  public static void main(String[] args) {
    Colors c = new Colors(Colors.Color.Red);
    c.rotateColor();
    System.out.println(c.getColor());
    c.rotateBackColor();
    System.out.println(c.getColor());
    c.rotateBackColor();
    System.out.println(c.getColor());
  }
}