In Symfony 4.1 appeared nice feature:https://symfony.com/blog/new-in-symfony-4-1-simpler-service-testing
As mentionedsymfony/symfony#26499 (comment) removing unused private services fromtest.service_container is intended behaviour.

In my bundle (call itbundle A) I've private service which will be type-hinted in other bundles, but not inbundle A.
Is there optimal way to write tests for this service inbundle A?