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

11 lines
291 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
---*/
assert.sameValue(Math.atan(-0), -0);