1'use strict';
2const common = require('../common');
3const assert = require('assert');
4const { Worker } = require('worker_threads');
5
6// Verify that `.terminate()` interrupts the microtask queue.
7
8const worker = new Worker(`
9function loop() { Promise.resolve().then(loop); } loop();
10require('worker_threads').parentPort.postMessage('up');
11`, { eval: true });
12
13worker.once('message', common.mustCall(() => {
14  setImmediate(() => worker.terminate());
15}));
16
17worker.once('exit', common.mustCall((code) => {
18  assert.strictEqual(code, 1);
19}));
20