node/test/parallel/test-buffer-bad-overload.js
Ruben Bridgewater 644fdd60d4
test: minor refactoring
Add punctuation and comments about code that should not throw.
Also remove a obsolete test and refactor some tests.

PR-URL: https://github.com/nodejs/node/pull/18669
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-02-16 16:54:07 +01:00

18 lines
436 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
Buffer.allocUnsafe(10); // Should not throw.
const err = common.expectsError({
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError,
message: 'The "value" argument must not be of type number. ' +
'Received type number'
});
assert.throws(function() {
Buffer.from(10, 'hex');
}, err);
Buffer.from('deadbeaf', 'hex'); // Should not throw.