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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: S15.1.1.1_A1;
* @section: 15.1.1.1, 11.4.3, 15.1.2.4, 15.1.2.5;
* @assertion: The initial value of NaN is NaN;
* @description: Use typeof, isNaN, isFinite;
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S15.1.1.1_A1",
path: "TestCases/15_Native/15.1_The_Global_Object/15.1.1_Value_Properties_of_the_Global_Object/15.1.1.1_NaN/S15.1.1.1_A1.js",
assertion: "The initial value of NaN is NaN",
description: "Use typeof, isNaN, isFinite",
test: function testcase() {
// CHECK#1
if (typeof(NaN) !== "number") {
$ERROR('#1: typeof(NaN) === "number". Actual: ' + (typeof(NaN)));
}
// CHECK#2
if (isNaN(NaN) !== true) {
$ERROR('#2: NaN === Not-a-Number. Actual: ' + (NaN));
}
// CHECK#3
if (isFinite(NaN) !== false) {
$ERROR('#3: NaN === Not-a-Finite. Actual: ' + (NaN));
}
}
});
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