// start the process
process.start();
assertTrue(process.state().startsWith("open.running"));
Thread.sleep (1000);
// start the activities and stop it.
Object[] actArray = process.steps().toArray();
assertTrue(actArray.length == 4);
Arrays.sort (actArray, new Comparator () {
public int compare (Object o1, Object o2) {
return ((WfActivity)o1).toString()
.compareTo (((WfActivity)o2).toString());