test262/test/built-ins/Object/create/15.2.3.5-4-180.js

29 lines
754 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.5-4-180
description: >
Object.create - 'writable' property of one property in
'Properties' is own data property (8.10.5 step 6.a)
includes: [runTestCase.js]
---*/
function testcase() {
var newObj = Object.create({}, {
prop: {
writable: true
}
});
var beforeWrite = (newObj.hasOwnProperty("prop") && typeof (newObj.prop) === "undefined");
newObj.prop = "isWritable";
var afterWrite = (newObj.prop === "isWritable");
return beforeWrite === true && afterWrite === true;
}
runTestCase(testcase);