public void testCompositeActivity() {
BpelDefinition processDefinition = new BpelDefinition();
CompositeActivity parent = new Sequence("parent");
processDefinition.addNode(parent);
Activity activity = new Empty("activity");
parent.addNode(activity);
processDefinition = saveAndReload(processDefinition);
parent = (CompositeActivity) processDefinition.getNode("parent");
activity = (Activity) parent.getNode("activity");
assertNotNull(activity);
assertNotNull(parent);
assertSame(activity, parent.getNode("activity"));
assertSame(activity.getCompositeActivity(), parent);
}
