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nodejs/test/parallel/test-process-chdir-errormessage.js
Ruben Bridgewater e038d6a1cd
test: refactor common.expectsError
This completely refactors the `expectsError` behavior: so far it's
almost identical to `assert.throws(fn, object)` in case it was used
with a function as first argument. It had a magical property check
that allowed to verify a functions `type` in case `type` was passed
used in the validation object. This pattern is now completely removed
and `assert.throws()` should be used instead.

The main intent for `common.expectsError()` is to verify error cases
for callback based APIs. This is now more flexible by accepting all
validation possibilites that `assert.throws()` accepts as well. No
magical properties exist anymore. This reduces surprising behavior
for developers who are not used to the Node.js core code base.

This has the side effect that `common` is used significantly less
frequent.

PR-URL: https://github.com/nodejs/node/pull/31092
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2019-12-31 15:54:20 +01:00

21 lines
444 B
JavaScript

'use strict';
const common = require('../common');
if (!common.isMainThread)
common.skip('process.chdir is not available in Workers');
const assert = require('assert');
assert.throws(
() => {
process.chdir('does-not-exist');
},
{
name: 'Error',
code: 'ENOENT',
message: /ENOENT: no such file or directory, chdir .+ -> 'does-not-exist'/,
path: process.cwd(),
syscall: 'chdir',
dest: 'does-not-exist'
}
);