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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: 15.2.3.6-4-85
description: >
Object.defineProperty will not throw TypeError if
name.configurable = false, name.writable = false, name.value = NaN
and desc.value = NaN (8.12.9 step 10.a.ii.1)
includes: [propertyHelper.js]
---*/
var obj = {};
Object.defineProperty(obj, "foo", {
value: NaN,
writable: false,
configurable: false
});
Object.defineProperty(obj, "foo", {
value: NaN,
writable: false,
configurable: false
});
assert.sameValue(obj.foo, NaN);
verifyNotWritable(obj, "foo");
verifyNotEnumerable(obj, "foo");
verifyNotConfigurable(obj, "foo");
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