test262/test/suite/ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-2-44.js

/// 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 ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-2-44.js
 * @description Object.defineProperty - argument 'P' is an object that has an own valueOf method
 */


function testcase() {
        var obj = {};

        var ownProp = {
            valueOf: function () {
                return "abc";
            },
            toString: undefined
        };

        Object.defineProperty(obj, ownProp, {});

        return obj.hasOwnProperty("abc");

    }
runTestCase(testcase);