public void testMilestoneScenario2() {
   ProcessDefinition pd = milestoneProcessDefinition;
   Token root = startScenario();
   Token tokenM = root.getChild("m");
   Token tokenD = root.getChild("d");
   assertSame(pd.getNode("b"), tokenM.getNode());
   assertSame(pd.getNode("d"), tokenD.getNode());
   tokenD.signal();
   assertSame(pd.getNode("b"), tokenM.getNode());
   assertSame(pd.getNode("join"), tokenD.getNode());
   tokenM.signal();
   assertSame(pd.getNode("c"), tokenM.getNode());
   assertSame(pd.getNode("join"), tokenD.getNode());
 }
  public static ProcessDefinition createMilestoneProcessDefinition() {
    ProcessDefinition pd =
        new ProcessDefinition(
            new String[] {
              "start-state start",
              "fork fork",
              "state b",
              "milestone-node m",
              "state c",
              "state d",
              "join join",
              "end-state end"
            },
            new String[] {
              "start --> fork",
              "fork --m--> b",
              "fork --d--> d",
              "b --> m",
              "m --> c",
              "c --> join",
              "d --> join",
              "join --> end"
            });

    Node d = pd.getNode("d");

    Delegation instantiatableDelegate = new Delegation(new MilestoneEvent("m", "../m"));
    Event event = new Event(Event.EVENTTYPE_NODE_LEAVE);
    d.addEvent(event);
    event.addAction(new Action(instantiatableDelegate));

    pd.addDefinition(new ContextDefinition());

    return pd;
  }