test/parallel/test-process-exit-handler.js

'use strict';
const common = require('../common');
const { isMainThread } = require('worker_threads');

if (!isMainThread) {
  common.skip('execArgv does not affect Workers');
}

// This test ensures that no asynchronous operations are performed in the 'exit'
// handler.
// https://github.com/nodejs/node/issues/12322

process.on('exit', () => {
  setTimeout(() => process.abort(), 0); // Should not run.
  for (const start = Date.now(); Date.now() - start < 10;);
});