test262/test/built-ins/Date/TimeClip_negative_zero.js

18 lines
471 B
JavaScript

// Copyright (C) 2015 André Bargull. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-timeclip
description: TimeClip converts negative zero to positive zero
info: |
20.3.1.15 TimeClip (time)
...
3. Return ToInteger(time) + (+0). (Adding a positive zero converts -0 to +0.)
es6id: 20.3.1.15
---*/
var date = new Date(-0);
assert.sameValue(date.getTime(), +0, "TimeClip does not return negative zero");