unqommented/lib/tests/findUncommentedFiles.nonexistentDir.test.js

A Node.js utility that quickly identifies files with uncommented code in your codebase. Designed for developers who want to efficiently tell LLMs exactly which files need comments added.

require('qtests/setup'); // mock modules for testing
const { test, expect, describe } = require('@jest/globals'); // jest globals
const utils = require('../utils'); // library utils
const localVars = require('../../config/localVars'); // constant values

describe('findUncommentedFiles nonexistent directory', () => {
  test('rejects when directory does not exist', async () => {
    // Use a guaranteed missing path to trigger error handling
    await expect(utils.findUncommentedFiles('/path/does/not/exist'))
      .rejects
      .toThrow(localVars.ERROR_MESSAGES.DIR_NOT_EXIST_PREFIX); // message should contain prefix
  });
});