test262/test/built-ins/Math/sumPrecise/sum-is-infinite.js

14 lines
495 B
JavaScript

// Copyright (C) 2024 Kevin Gibbons. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-math.sumprecise
description: Math.sumPrecise sums infinities
features: [Math.sumPrecise]
---*/
assert.sameValue(Math.sumPrecise([Infinity]), Infinity);
assert.sameValue(Math.sumPrecise([Infinity, Infinity]), Infinity);
assert.sameValue(Math.sumPrecise([-Infinity]), -Infinity);
assert.sameValue(Math.sumPrecise([-Infinity, -Infinity]), -Infinity);