node/test/parallel/test-http-outgoing-internal-headernames-getter.js
Yoshiki Kurihara f4d174aa0d
test: improve _http_outgoing coverage
PR-URL: https://github.com/nodejs/node/pull/42213
Refs: https://coverage.nodejs.org/coverage-29bb2bb57d2a993e/lib/_http_outgoing.js.html
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
2022-03-14 23:28:11 +00:00

24 lines
717 B
JavaScript

'use strict';
const common = require('../common');
const { OutgoingMessage } = require('http');
const assert = require('assert');
const warn = 'OutgoingMessage.prototype._headerNames is deprecated';
common.expectWarning('DeprecationWarning', warn, 'DEP0066');
{
// Tests for _headerNames get method
const outgoingMessage = new OutgoingMessage();
outgoingMessage._headerNames; // eslint-disable-line no-unused-expressions
}
{
// Tests _headerNames getter result after setting a header.
const outgoingMessage = new OutgoingMessage();
outgoingMessage.setHeader('key', 'value');
const expect = Object.create(null);
expect.key = 'key';
assert.deepStrictEqual(outgoingMessage._headerNames, expect);
}