eslint-test-generator

eslint-test-generator

Will create test scripts based on eslint output. Basically developers can't ignore linting if it's integrated into ci. eslint-test-generator out of the box currently supports:

• mocha
• qunit

But can be easily extended by passing custom handlebars templates.

Usage

Example

The following is an example of how to use eslint-test-generator with Mocha:

import generator from 'eslint-test-generator';

const output = generator({
  template: 'mocha',
  paths: [
    'src/',
    'test/**/*.js'
  ],
  maxWarnings: 0
});

console.log(output); // generated JS source for tests using mocha

When the above is done src and test directories will be linted by eslint and the output would look something like this:

suite('lint all files', () => {
  test('src/a.js should lint', () => {
    assert.ok(true, 'test/test-src-to-lint/some-warnings.js should pass lint.');
  });

  test('src/b.js should lint', () => {
    assert.ok(false, 'test/test-src-to-lint/some-errors.js should pass lint.\n1:4 - Parsing error: Unexpected token ');
  });
});

API Documentation

The following options can be passed to eslint-test-generator:

• template - Can be one of three things. A path to a handlebars template file or a handlebars template string or one of the following values:
  • 'mocha'
  • 'qunit'
• paths - Either a glob String or Array an array of globs. eg:
  • src/
  • ['src/filesToLint/**.js', 'test/'']
  • etc.
• maxWarnings - Optional (default: -1), equivalent to --max-warnings on eslint's CLI. -1 means there is no maximum.

License

MIT, see LICENSE.md for details.