test: refactor test-cluster-setup-master-argv

- updated vars to const
- add common.mustCall() to setup callback

PR-URL: https://github.com/nodejs/node/pull/9960
Reviewed-By: Prince John Wesley <princejohnwesley@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
This commit is contained in:
Oscar Martinez 2016-12-01 10:54:07 -06:00 committed by Rich Trott
parent 3f1973372b
commit 33435d5947

View File

@ -1,16 +1,16 @@
'use strict';
var common = require('../common');
var assert = require('assert');
var cluster = require('cluster');
const common = require('../common');
const assert = require('assert');
const cluster = require('cluster');
setTimeout(common.fail.bind(assert, 'setup not emitted'), 1000).unref();
cluster.on('setup', function() {
cluster.on('setup', common.mustCall(function() {
var clusterArgs = cluster.settings.args;
var realArgs = process.argv;
assert.strictEqual(clusterArgs[clusterArgs.length - 1],
realArgs[realArgs.length - 1]);
});
}));
assert.notStrictEqual(process.argv[process.argv.length - 1], 'OMG,OMG');
process.argv.push('OMG,OMG');