When there is a lot of text in a scrollable popover (e.g. many failing tests), it is super hard to select it:
- selecting via clicking the mouse and moving it outside the popover for auto-scroll doesn't work, because the popover gets dismissed;
- Cmd+A doesn't work, because it also selects text outside the popover;
- even keyboard selection doesn't work, because it triggers a document scroll too.
Copying all failing tests seems like a valid use cases to support.