I used to do this with Karma test runner. The best part was how it didn't try to capture everything, so debugging with breakpoints was really easy. I like Vite

I used to do this with Karma test runner. The best part was how it didn't try to capture everything, so debugging with breakpoints was really easy. I like Vitest browser mode, but it's a pain to just "detach" for a specific frame and run that test in isolation, with my actual breakpoints.