fix: output report generation

[grantcox]

This PR contains a:

• bugfix
• new feature
• code refactor
• test update
• typo fix
• metadata update

Motivation / Use-Case

The changes in #300 broke the outputReport functionality, specifically:

-      const content = outputReport.formatter
-        ? loadFormatter(stylelint, outputReport.formatter)(results)
-        : formatter(results);
+      const content = outputReport.formatter;
+      loadFormatter(stylelint, outputReport.formatter)(results, returnValue);
+      formatter(results, returnValue);

means that the content that is written to the output file, is always just the .toString() of the outputReport.formatter itself. For example:

outputReport: {
  filePath: "stylelint-report.json"
  formatter: "json",
}

> cat stylelint-report.json
json

I have not added additional tests for this change, as I am unable to run the existing test suite:

node --version
v18.16.1

npm install
npm WARN deprecated [email protected]: babel-eslint is now @babel/eslint-parser. This package will no longer receive updates.

> [email protected] prepare
> husky && npm run build


> [email protected] prebuild
> npm run clean


> [email protected] clean
> del-cli dist types


> [email protected] build
> npm-run-all -p "build:**"


> [email protected] build:types
> tsc --declaration --emitDeclarationOnly --outDir types && prettier "types/**/*.ts" --write


> [email protected] build:code
> cross-env NODE_ENV=production babel src -d dist --copy-files

Successfully compiled 7 files with Babel (173ms).
types/getStylelint.d.ts 106ms
types/index.d.ts 6ms
types/linter.d.ts 7ms
types/options.d.ts 5ms
types/StylelintError.d.ts 1ms
types/utils.d.ts 4ms
types/worker.d.ts 1ms (unchanged)

added 1282 packages, and audited 1283 packages in 6s

218 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities

npm run test:only

...
 FAIL  test/emit-error.test.js
  ● Test suite failed to run

    A jest worker process (pid=88843) was terminated by another process: signal=SIGSEGV, exitCode=null. Operating system logs may contain more information on why this occurred.

      at ChildProcessWorker._onExit (node_modules/jest-worker/build/workers/ChildProcessWorker.js:370:23)

 FAIL  test/stylelint-ignore.test.js
  ● Test suite failed to run

    A jest worker process (pid=88842) was terminated by another process: signal=SIGSEGV, exitCode=null. Operating system logs may contain more information on why this occurred.

      at ChildProcessWorker._onExit (node_modules/jest-worker/build/workers/ChildProcessWorker.js:370:23)

 FAIL  test/output-report.test.js
  ● Test suite failed to run

    A jest worker process (pid=88844) was terminated by another process: signal=SIGSEGV, exitCode=null. Operating system logs may contain more information on why this occurred.

      at ChildProcessWorker._onExit (node_modules/jest-worker/build/workers/ChildProcessWorker.js:370:23)


Test Suites: 15 failed, 9 passed, 24 total
Tests:       19 passed, 19 total
Snapshots:   6 passed, 6 total
Time:        3.327 s
Ran all test suites.

Please note that the existing output-report.test.js test cases do not assert the content of the output file at all, just that it was created. This will be why the tests did not catch this regression when it occurred.

[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: grantcox / name: Grant Cox (c3dba49)
• ✅ login: ricardogobbosouza / name: Ricardo Gobbo de Souza (a826650)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (48ddc4e) to head (a826650).
Report is 5 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##            master      #355   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            7         7           
  Lines          246       247    +1     
  Branches        50        54    +4     
=========================================
+ Hits           246       247    +1     

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[ricardogobbosouza]

I added a test to cover the content of the output report