show how to deliver SIGTERM to a cluster worker

-

assert = require('assert')
cluster = require('cluster');
if(cluster.isMaster) {
  worker=cluster.fork();
  worker.on('online', function() {
    // pause, to give worker time to establish signal handler
    setTimeout(function() {
      worker.process.kill('SIGTERM')
    }, 100);
  });
} else {
  process.on('SIGTERM', function() {
    console.log('worker termination, what now?')
    process.disconnect();
  });
}