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nodejs/test/parallel/test-cluster-rr-ref.js
Myles Borins 28e9a022df test: wrap assert.fail when passed to callback
Currently there are many instances where assert.fail is directly passed
to a callback for error handling. Unfortunately this will swallow the
error as it is the third argument of assert.fail that sets the message
not the first.

This commit adds a new function to test/common.js that simply wraps
assert.fail and calls it with the provided message.

Tip of the hat to @trott for pointing me in the direction of this.

PR-URL: https://github.com/nodejs/node/pull/3453
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
2015-10-24 14:42:41 -07:00

22 lines
476 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const cluster = require('cluster');
const net = require('net');
if (cluster.isMaster) {
cluster.fork().on('message', function(msg) {
if (msg === 'done') this.kill();
});
} else {
const server = net.createServer(common.fail);
server.listen(common.PORT, function() {
server.unref();
server.ref();
server.close(function() {
process.send('done');
});
});
}