/// Copyright (c) 2012 Ecma International. All rights reserved. /// Ecma International makes this code available under the terms and conditions set /// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the /// "Use Terms"). Any redistribution of this code must retain the above /// copyright and this notice and otherwise comply with the Use Terms. /** * @path ch15/15.4/15.4.4/15.4.4.19/15.4.4.19-1-3.js * @description Array.prototype.map - applied to boolean primitive */ function testcase() { function callbackfn(val, idx, obj) { return obj instanceof Boolean; } try { Boolean.prototype[0] = true; Boolean.prototype.length = 1; var testResult = Array.prototype.map.call(false, callbackfn); return testResult[0] === true; } finally { delete Boolean.prototype[0]; delete Boolean.prototype.length; } } runTestCase(testcase);