> Each test gets a fresh, clean instance of the browser, without having to worry about variations in plugins or required updates. Except where everyone is sayi

> Each test gets a fresh, clean instance of the browser, without having to worry about variations in plugins or required updates. Except where everyone is saying that's too slow and instead they have a long-lived instance which they manually teardown each time. That's even what the examples do (some, at least, I didn't check them all). If you've already bought into the container world then why not embrace a few more. For everyone else, not sure there's much point in extra complexity (they call it simplicity) or bloat.