node/test/parallel/test-fs-read-file-assert-encoding.js
Rich Trott 7fbeebac96 test: refactor test-fs-read-*
* Use `common.mustNotCall()` in place of `common.noop` where appropriate
* Increase specificity of regular expressions (that is, make them match
  the whole error string rather than part of the error string) in
  `assert.throws()` calls

PR-URL: https://github.com/nodejs/node/pull/13501
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
2017-06-08 12:48:09 -07:00

14 lines
311 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const fs = require('fs');
const encoding = 'foo-8';
const filename = 'bar.txt';
assert.throws(
fs.readFile.bind(fs, filename, { encoding }, common.mustNotCall()),
new RegExp(`^Error: Unknown encoding: ${encoding}$`)
);