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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_A4;
* @section: 15.8.2.18;
* @assertion: If x is +Infinity, Math.tan(x) is NaN;
* @description: Checking if Math.tan(+Infinity) is NaN;
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S15.8.2.18_A4",
path: "TestCases/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_A4.js",
assertion: "If x is +Infinity, Math.tan(x) is NaN",
description: "Checking if Math.tan(+Infinity) is NaN",
test: function testcase() {
// CHECK#1
var x = +Infinity;
if (!isNaN(Math.tan(x)))
{
$ERROR("#1: 'var x=+Infinity; isNaN(Math.tan(x)) === false'");
}
}
});
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