ChildRegistrationOAHandler implements FormSubmissionHandler { @Override public void handle(FormSubmission submission) { childService.registerChildrenForOA(submission); } @Autowired  ChildRegistrationOAHandler(ChildService childService); @Override void handle(FormSubmission submission);  }
@Test public void shouldDelegateFormSubmissionHandlingToChildService() throws Exception { FormSubmission submission = new FormSubmission("anm id 1", "instance id 1", "child_registration_oa", "entity id 1", 0L, "1", null, 0L); handler.handle(submission); verify(childService).registerChildrenForOA(submission); }