node/test/parallel/test-child-process-stdio.js
cjihrig ae4ce9fe73 test: add test for attempted multiple IPC channels
This error was previously not covered. This commit adds coverage.

PR-URL: https://github.com/nodejs/node/pull/8159
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
2016-08-20 16:15:48 -04:00

24 lines
629 B
JavaScript

'use strict';
var common = require('../common');
var assert = require('assert');
var options = {stdio: ['pipe']};
var child = common.spawnPwd(options);
assert.notEqual(child.stdout, null);
assert.notEqual(child.stderr, null);
options = {stdio: 'ignore'};
child = common.spawnPwd(options);
assert.equal(child.stdout, null);
assert.equal(child.stderr, null);
options = {stdio: 'ignore'};
child = common.spawnSyncCat(options);
assert.deepStrictEqual(options, {stdio: 'ignore'});
assert.throws(() => {
common.spawnPwd({stdio: ['pipe', 'pipe', 'pipe', 'ipc', 'ipc']});
}, /^Error: Child process can have only one IPC pipe$/);