node/test/parallel/test-eslint-prefer-assert-iferror.js
Rich Trott 330f25ef82 test: prepare for consistent comma-dangle lint rule
Make changes so that tests will pass when the comma-dangle settings
applied to the rest of the code base are also applied to tests.

PR-URL: https://github.com/nodejs/node/pull/37930
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Derek Lewis <DerekNonGeneric@inf.is>
2021-04-01 23:14:29 -07:00

36 lines
966 B
JavaScript

'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
common.skipIfEslintMissing();
const RuleTester = require('../../tools/node_modules/eslint').RuleTester;
const rule = require('../../tools/eslint-rules/prefer-assert-iferror');
new RuleTester().run('prefer-assert-iferror', rule, {
valid: [
'assert.ifError(err);',
'if (err) throw somethingElse;',
'throw err;',
'if (err) { throw somethingElse; }',
],
invalid: [
{
code: 'require("assert");\n' +
'if (err) throw err;',
errors: [{ message: 'Use assert.ifError(err) instead.' }],
output: 'require("assert");\n' +
'assert.ifError(err);'
},
{
code: 'require("assert");\n' +
'if (error) { throw error; }',
errors: [{ message: 'Use assert.ifError(error) instead.' }],
output: 'require("assert");\n' +
'assert.ifError(error);'
},
]
});