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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: 15.2.3.6-4-162
description: >
Object.defineProperty - 'O' is an Array, 'name' is the length
property of 'O', the [[Value]] field of 'desc' is greater than
value of the length property, test TypeError is thrown when the
length property is not writable (15.4.5.1 step 3.f.i)
---*/
var arrObj = [];
Object.defineProperty(arrObj, "length", {
writable: false
});
assert.throws(TypeError, function() {
Object.defineProperty(arrObj, "length", {
value: 12
});
});
reportCompare(0, 0);