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test: refactor test-child-process-ipc

Change var to const or let.
Change assert.equal() to assert.strictEqual().

PR-URL: https://github.com/nodejs/node/pull/9990
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
v6
malen 8 years ago
committed by Rich Trott
parent
commit
ff88a5a25b
  1. 19
      test/parallel/test-child-process-ipc.js

19
test/parallel/test-child-process-ipc.js

@ -1,17 +1,18 @@
'use strict'; '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; const sub = path.join(common.fixturesDir, 'echo.js');
var gotEcho = false;
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) { child.stderr.on('data', function(data) {
console.log('parent stderr: ' + data); console.log('parent stderr: ' + data);
@ -23,7 +24,7 @@ child.stdout.on('data', function(data) {
console.log('child said: ' + JSON.stringify(data)); console.log('child said: ' + JSON.stringify(data));
if (!gotHelloWorld) { if (!gotHelloWorld) {
console.error('testing for hello world'); console.error('testing for hello world');
assert.equal('hello world\r\n', data); assert.strictEqual('hello world\r\n', data);
gotHelloWorld = true; gotHelloWorld = true;
console.error('writing echo me'); console.error('writing echo me');
child.stdin.write('echo me\r\n'); child.stdin.write('echo me\r\n');

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