@SuppressWarnings("unchecked")
private void setUpSendEventPage() {
WorkflowService eventService = mock(WorkflowService.class);
context.putBean("eventService", eventService);
List<Class<? extends Event>> eventClasses = Arrays.<Class<? extends Event>> asList(NullEvent.class);
tester.startPage(new SendEventPage(eventClasses));
tester.startPage(Index.class);
}