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'use strict';
require('../common');
const cluster = require('cluster');
const assert = require('assert');
if (cluster.isMaster) {
var worker = cluster.fork();
assert.ok(worker.isConnected(),
'isConnected() should return true as soon as the worker has ' +
'been created.');
worker.on('disconnect', function() {
assert.ok(!worker.isConnected(),
'After a disconnect event has been emitted, ' +
'isConncted should return false');
});
worker.on('message', function(msg) {
if (msg === 'readyToDisconnect') {
worker.disconnect();
}
});
} else {
assert.ok(cluster.worker.isConnected(),
'isConnected() should return true from within a worker at all ' +
'times.');
cluster.worker.process.on('disconnect', function() {
assert.ok(!cluster.worker.isConnected(),
'isConnected() should return false from within a worker ' +
'after its underlying process has been disconnected from ' +
'the master');
});
process.send('readyToDisconnect');
}