node/test/parallel/test-buffer-deprecated.js
Michaël Zasso 1fcfdab3df test: add expectWarning to common
There are multiple tests that use the same boilerplate to test that
warnings are correctly emitted. This adds a new common function to do that
and changes the tests to use it.

PR-URL: https://github.com/nodejs/node/pull/8662
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2016-09-29 11:14:51 -07:00

11 lines
319 B
JavaScript

'use strict';
const common = require('../common');
const expected =
'Using Buffer without `new` will soon stop working. ' +
'Use `new Buffer()`, or preferably ' +
'`Buffer.from()`, `Buffer.allocUnsafe()` or `Buffer.alloc()` instead.';
common.expectWarning('DeprecationWarning', expected);
Buffer(1);
Buffer(1);