@Test
public void testGetFactCommentsCallsDelegate() throws Exception {

  FactGetCommentsDelegate delegate = mock(FactGetCommentsDelegate.class);
  when(delegateProvider.get(FactGetCommentsDelegate.class)).thenReturn(delegate);
  GetFactCommentsRequest request = new GetFactCommentsRequest();
  service.getFactComments(RequestHeader.builder().build(), request);
  verify(delegate).handle(request);
}