'A model with ``related_name`` of `+` shouldn\'t show backward
relationship links.'

def test_model_with_no_backward_relations_render_only_relevant_fields(self):

    response = self.client.get(reverse('django-admindocs-models-detail', args=['admin_docs', 'family']))
    fields = response.context_data.get('fields')
    self.assertEqual(len(fields), 2)
