Implement a `html` coverage reporter for `bun test`

[ImLunaHey]

Related

https://github.com/oven-sh/bun/issues/4015 https://github.com/oven-sh/bun/issues/3158#issuecomment-1672586105

[jukbot]

any update?

[faribauc]

+1

[1000i100]

I've test :

nyc --reporter=html bun test src/**.test.ts --coverage

inspired by https://github.com/istanbuljs/nyc and it fail to find anything to report

i've also tested to use https://github.com/eugenezinovyev/lcov-viewer on the bun lcov generated file and i have a html report but not line based only file based so not usefull.

inspired by https://github.com/eugenezinovyev/lcov-viewer/issues/90 i've test to install sudo apt install lcov to use genhtml on the lcov file and it's better but not as good as istambul html report.