test/built-ins/Object/create/15.2.3.5-4-178.js


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// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.2.3.5-4-178
description: >
    Object.create - 'writable' property of one property in
    'Properties' is true (8.10.5 step 6)
---*/

        var newObj = Object.create({}, {
            prop: {
                writable: true
            }
        });

        var beforeWrite = ((newObj.hasOwnProperty("prop") && typeof (newObj.prop) === "undefined"));

        newObj.prop = "isWritable";

        var afterWrite = (newObj.prop === "isWritable");

assert.sameValue(beforeWrite, true, 'beforeWrite');
assert.sameValue(afterWrite, true, 'afterWrite');