diff --git a/test/parallel/test-worker-exit-from-uncaught-exception.js b/test/parallel/test-worker-exit-from-uncaught-exception.js new file mode 100644 index 00000000000000..b9f8aeee97d3fe --- /dev/null +++ b/test/parallel/test-worker-exit-from-uncaught-exception.js @@ -0,0 +1,23 @@ +'use strict'; +const common = require('../common'); +const assert = require('assert'); +const { Worker } = require('worker_threads'); + +// Check that `process.exit()` can be called inside a Worker from an uncaught +// exception handler. + +// Do not use isMainThread so that this test itself can be run inside a Worker. +if (!process.env.HAS_STARTED_WORKER) { + process.env.HAS_STARTED_WORKER = 1; + const w = new Worker(__filename); + w.on('exit', common.mustCall((code) => { + assert.strictEqual(code, 42); + })); + return; +} + +process.on('uncaughtException', () => { + process.exit(42); +}); + +throw new Error();