test262/test/built-ins/Object/defineProperty/15.2.3.6-2-43.js

27 lines
585 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-2-43
description: >
Object.defineProperty - argument 'P' is an object that has an own
toString method
includes: [runTestCase.js]
---*/
function testcase() {
var obj = {};
var ownProp = {
toString: function () {
return "abc";
}
};
Object.defineProperty(obj, ownProp, {});
return obj.hasOwnProperty("abc");
}
runTestCase(testcase);