- Create your test file named after the scss lint your you are adding a stylelint rule for. For example,
__tests___/unit/bang-format.test.mjs - Copy the code from one of the other tests into your test new file
- Update the test so you have .scss code that will produce lint you want to test for
- Look for warnings it generates
- Copy expected text to test file
- Run tests again and refine until they pass