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test: refactor test-child-process-ipc
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Change var to const or let.
Change assert.equal() to assert.strictEqual().

PR-URL: #9990
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
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malenesok007 authored and targos committed Dec 26, 2016
1 parent ff3a1e6 commit 610ec55
Showing 1 changed file with 10 additions and 9 deletions.
19 changes: 10 additions & 9 deletions test/parallel/test-child-process-ipc.js
Original file line number Diff line number Diff line change
@@ -1,17 +1,18 @@
'use strict';
var common = require('../common');
var assert = require('assert');

var spawn = require('child_process').spawn;
const common = require('../common');
const assert = require('assert');

var path = require('path');
const spawn = require('child_process').spawn;

var sub = path.join(common.fixturesDir, 'echo.js');
const path = require('path');

var gotHelloWorld = false;
var gotEcho = false;
const sub = path.join(common.fixturesDir, 'echo.js');

var child = spawn(process.argv[0], [sub]);
let gotHelloWorld = false;
let gotEcho = false;

const child = spawn(process.argv[0], [sub]);

child.stderr.on('data', function(data) {
console.log('parent stderr: ' + data);
Expand All @@ -23,7 +24,7 @@ child.stdout.on('data', function(data) {
console.log('child said: ' + JSON.stringify(data));
if (!gotHelloWorld) {
console.error('testing for hello world');
assert.equal('hello world\r\n', data);
assert.strictEqual('hello world\r\n', data);
gotHelloWorld = true;
console.error('writing echo me');
child.stdin.write('echo me\r\n');
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