You would coco test, and it would be generic enough to run on any browser. And then when you would launch it using the pie test plug in, you would specify all three brousers to run at the same time. You would say, like, fire fox dot launch, headless equals false. There's another interesting primer here. Slow mo hum hum. Like, don't you want your test to be fast? Yeah. Usually i use like, one thousand or two thousand mile seconds, just the kind of thing.