[workflow] could run a single test

[TrickyPi]

Feature Use Case

Currently, we don't have a command to run a single test, e.g. only run the test/function/samples/associate-getter-return-values test. Now, for running a single test, i have to comment some tests in test/test.js and write some conditional judgment in runSamples function in test/util.js to filter other tests, so if we can support this, the debugging experience will be better.

Feature Proposal

I think we can extend current test command, e.g. the test command can accept a folder path, i.e. npm run test:only test/function/samples/associate-getter-return-values, or we can add a new test command to achieve this.

[lukastaegert]

It is just missing documentation. Add solo: true you a _config.js file

[lukastaegert]

But if you think it is more useful to your workflow, we could also add command line parameters. Another thing I could get behind is to allow renaming folders to <folderName>.only and interpret this as a describe.only/it.only. This would also allow to run only sets of tests based on folder structure (as samples can be arbitrarily nested)

[TrickyPi]

It is just missing documentation. Add solo: true you a _config.js file

Oh, it's awesome, I think it's useful enough to me. Could we add this to CONTRIBUTING.md?

[lukastaegert]

Please do!

[rollup-bot]

This issue has been resolved via #4769 as part of rollup@3.9.0. You can test it via npm install rollup.