Mixed Fleets- Cloaked and Uncloaked Ships

[ExSentinel]

I admit I am too lazy to test this so I am hoping someone who has done it before can help.

If you have a fleet of ships with some of them activly cloaked (Stealth Armor) and the others who are not; and you engage an enemy fleet, will the cloaked ships decloak to participate in the combat or will they merely sit there and stay cloaked.

The enemy fleet does not have any capability of detecting the ships utilizing the stealth armor, and normally if that is the case no combat occurs between the ships. I just have never had an occassion where one of my fleets has cloaked and de-cloaked ships in it at the same time.

The portion of the fleet is large enough to easily deal with the enemy fleet in my system, and I do not want to split the fleet or give away my actual numbers if I do not have to.

Any insight into what happens during the combat phase would be appreciated. I am playing this game on PBW.