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'use strict';
const common = require('../common');
const assert = require('assert');
const cluster = require('cluster');
cluster.schedulingPolicy = cluster.SCHED_NONE;
if (cluster.isMaster) {
const worker1 = cluster.fork();
worker1.on('listening', common.mustCall(() => {
const worker2 = cluster.fork();
worker2.on('exit', (code, signal) => {
assert.strictEqual(code, 0,
'worker2 did not exit normally. ' +
`exited with code ${code}`);
assert.strictEqual(signal, null,
'worker2 did not exit normally. ' +
`exited with signal ${signal}`);
worker1.disconnect();
});
}));
worker1.on('exit', common.mustCall((code, signal) => {
assert.strictEqual(code, 0,
'worker1 did not exit normally. ' +
`exited with code ${code}`);
assert.strictEqual(signal, null,
'worker1 did not exit normally. ' +
`exited with signal ${signal}`);
}));
} else {
const net = require('net');
const server = net.createServer();
server.listen(0, common.mustCall(() => {
if (cluster.worker.id === 2) {
server.close(() => {
server.listen(0, common.mustCall(() => {
server.close(() => {
process.disconnect();
});
}));
});
}
}));
}
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