Add option to run with coverage

[DW8Reaper]

This is a feature request not an issue

Currently I can (and do) manually add the --coverage flag to the jest runner's runOptions. The only downside is generating coverage makes the tests run quite a bit longer than usual. I usually add the --coverage option to see initial coverage, then return to settings and remove it, add some more tests and then re-add it again to check my coverage. This makes the whole process faster since my tests run faster in that period where I have coverage disabled.

It would be great to have an additional run option "Run with coverage" inline in the code then I can just click that when I want coverage and the normal run/debug when I don't

[cdaringe]

It's an interesting idea, no doubt. Wanna try a POC?

• getting the extra option to render: https://github.com/firsttris/vscode-jest-runner/blob/master/src/JestRunnerCodeLensProvider.ts
• command registration: https://github.com/firsttris/vscode-jest-runner/blob/aec44ff5bb6d3f816663d91e838e0e9e4ecf36c9/src/extension.ts#L15-L20

[DW8Reaper]

Hey @cdaringe sure that would be awesome I'll try to get it going and make a PR

Thanks

[firsttris]

merged