I don't understand why other country men are so agitated about it. They are gonna dock to satellite to see if the docking system works properly. The simulation test would make sure that the all the programs/software are working properly before they try it in real time otherwise they will have two crashed satellites.
they are more than welcomed to do whatever they want to do. the question is why they made it public? to fuel nationalism?
as already mentioned to you multiple times: We Chinese were told repeatedly by our Generals that China was not working on any 5th generations fighter jets. J-20 and J-31 are the results we got. We don't spread propaganda on something in the lab, we work hard to move it from a lab to real life.
india/indians need to learn how to be more honest.