nodejs/test/parallel/test-eslint-prefer-util-format-errors.js
Michaël Zasso 3dc3063275 tools: move eslint from tools to tools/node_modules
This is required because we need to add the babel-eslint dependency
and it has to be able to resolve "eslint".
babel-eslint is required to support future ES features such as async
iterators and import.meta.

Refs: https://github.com/nodejs/node/pull/17755
PR-URL: https://github.com/nodejs/node/pull/17820
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2018-01-11 09:48:05 +01:00

28 lines
811 B
JavaScript

'use strict';
/* eslint-disable no-template-curly-in-string */
require('../common');
const RuleTester = require('../../tools/node_modules/eslint').RuleTester;
const rule = require('../../tools/eslint-rules/prefer-util-format-errors');
new RuleTester({ parserOptions: { ecmaVersion: 6 } })
.run('prefer-util-format-errors', rule, {
valid: [
'E(\'ABC\', \'abc\');',
'E(\'ABC\', (arg1, arg2) => `${arg2}${arg1}`);',
'E(\'ABC\', (arg1, arg2) => `${arg1}{arg2.something}`);',
'E(\'ABC\', (arg1, arg2) => fn(arg1, arg2));'
],
invalid: [
{
code: 'E(\'ABC\', (arg1, arg2) => `${arg1}${arg2}`);',
errors: [{
message: 'Please use a printf-like formatted string that ' +
'util.format can consume.'
}]
}
]
});