1'use strict';
2const common = require('../common');
3const cluster = require('cluster');
4const assert = require('assert');
5
6if (cluster.isPrimary) {
7  const worker = cluster.fork();
8  worker.on('disconnect', common.mustCall(() => {
9    assert.strictEqual(worker.isConnected(), false);
10    worker.destroy();
11  }));
12} else {
13  assert.strictEqual(cluster.worker.isConnected(), true);
14  cluster.worker.disconnect();
15}
16