When launching a non-interactive test with the global debug flag set, debug output appears in a box on the cert page, above the SUT's section. This box does not have a scrollbar, so there's not much output to see.
Steps to Reproduce:
1. Create a certification, with an SUT
2. Turn on the global debug output
3. launch a non-interactive test
output scrolls off the top of the screen, lost forever.
A scrollbar to make debugging info available to the user.
This display is essentially a "tail" of the last 15 lines of the client's daemon log. There's nothing more to scroll - the intent is to provide some status feedback of the client under test, rather than extensive log review.
Let's move this bug to a feature request for more extensive client log access, most likely via some specific UI for the purpose.