node/test/parallel/test-fs-close-errors.js
Ruben Bridgewater c6b6c92185
lib: always show ERR_INVALID_ARG_TYPE received part
This makes a effort to make sure all of these errors will actually
also show the received input.
On top of that it refactors a few tests for better maintainability.
It will also change the returned type to always be a simple typeof
instead of special handling null.

PR-URL: https://github.com/nodejs/node/pull/19445
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-03-25 01:45:37 +01:00

19 lines
524 B
JavaScript

'use strict';
// This tests that the errors thrown from fs.close and fs.closeSync
// include the desired properties
require('../common');
const assert = require('assert');
const fs = require('fs');
['', false, null, undefined, {}, []].forEach((input) => {
const errObj = {
code: 'ERR_INVALID_ARG_TYPE',
name: 'TypeError [ERR_INVALID_ARG_TYPE]',
message: 'The "fd" argument must be of type integer'
};
assert.throws(() => fs.close(input), errObj);
assert.throws(() => fs.closeSync(input), errObj);
});