test/suite/ch15/15.4/15.4.4/15.4.4.14/15.4.4.14-1-5.js


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/// 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 ch15/15.4/15.4.4/15.4.4.14/15.4.4.14-1-5.js
 * @description Array.prototype.indexOf applied to number primitive
 */


function testcase() {
        var targetObj = {};
        try {
            Number.prototype[1] = targetObj;
            Number.prototype.length = 2;

            return Array.prototype.indexOf.call(5, targetObj) === 1;
        } finally {
            delete Number.prototype[1];
            delete Number.prototype.length;
        }
    }
runTestCase(testcase);