BrowserEvent event = new BrowserEvent("onSelect", "form1", new EventTarget(tprops));
ComponentEventInvoker invoker = new ComponentEventInvoker();
invoker.setInvoker(listenerInvoker);
spec.addEventListener("form1", new String[] { "onSelect" }, "fooListener",
"form1", false, false, false, false);
invoker.addFormEventListener("form1", spec);
expect(formSupport.getForm()).andReturn(form);
expect(form.getExtendedId()).andReturn("form1").anyTimes();