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denoland-deno/tests/node_compat/test/parallel/test-timers-setimmediate-infinite-loop.js

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// deno-fmt-ignore-file
// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
// Taken from Node 20.11.1
// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
'use strict';
const common = require('../common');
// This test ensures that if an Immediate callback clears subsequent
// immediates we don't get stuck in an infinite loop.
//
// If the process does get stuck, it will be timed out by the test
// runner.
//
// Ref: https://github.com/nodejs/node/issues/9756
setImmediate(common.mustCall(function() {
clearImmediate(i2);
clearImmediate(i3);
}));
const i2 = setImmediate(common.mustNotCall());
const i3 = setImmediate(common.mustNotCall());