test262/test/built-ins/Atomics/wait/bigint/negative-timeout.js

// Copyright (C) 2018 Rick Waldron. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-atomics.wait
description: >
  Test that Atomics.wait times out with a negative timeout
features: [Atomics, BigInt, SharedArrayBuffer, TypedArray]
flags: [CanBlockIsFalse]
---*/

const i64a = new BigInt64Array(
  new SharedArrayBuffer(BigInt64Array.BYTES_PER_ELEMENT * 8)
);

assert.sameValue(
  Atomics.wait(i64a, 0, 0n, -1),
  "timed-out",
  'Atomics.wait(i64a, 0, 0n, -1) returns "timed-out"'
);