Hi @iivanoo and @Afsoon_Afzal,
Thanks for the discussion! I hope I am not too late to the party, but I try to discuss the matter of testability from the pov of developing ROS applications. I understand that by design the methodology that we use in our paper-to-be wouldn’t allow for thoroughly discussing the topic. You may have preliminary access to a version of the guidelines in our survey. I’d be happy to discuss more about this with you.