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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: 15.2.3.6-4-42
description: >
Object.defineProperty - 'O' is an Error object that uses Object's
[[GetOwnProperty]] method to access the 'name' property (8.12.9
step 1)
---*/
var desc = new Error();
Object.defineProperty(desc, "foo", {
value: 12,
configurable: false
});
assert.throws(TypeError, function() {
Object.defineProperty(desc, "foo", {
value: 11,
configurable: true
});
});
assert.sameValue(desc.foo, 12, 'desc.foo');
reportCompare(0, 0);