test/suite/sputnik/Conformance/15_Native/15.8_The_Math_Object/15.8.2_Function_Properties_of_the_Math_Object/15.8.2.18_tan/S15.8.2.18_A3.js


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// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/**
 * @name: S15.8.2.18_A3;
 * @section: 15.8.2.18;
 * @assertion: If x is -0, Math.tan(x) is -0;
 * @description: Checking if Math.tan(-0) equals to -0;
 */
 
// CHECK#1
var x = -0;
if (Math.tan(x) !== -0)
{
	$ERROR("#1: 'var x=-0; Math.tan(x) !== -0'");
}