test262/test/built-ins/Math/atan/S15.8.2.4_A3.js

16 lines
356 B
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: If x is -0, Math.atan(x) is -0
es5id: 15.8.2.4_A3
description: Checking if Math.atan(-0) equals to -0
---*/
// CHECK#1
var x = -0;
if (Math.atan(x) !== -0)
{
$ERROR("#1: 'var x = -0; Math.atan(x) !== -0'");
}