JSTests/test262/test/built-ins/Object/defineProperty/15.2.3.6-4-164.js

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

/*---
es5id: 15.2.3.6-4-164
description: >
    Object.defineProperty - 'O' is an Array, 'name' is the length
    property of 'O', the [[Value]] field of 'desc' is less than value
    of  the length property, test TypeError is thrown when the
    [[Writable]] attribute of the length property is false (15.4.5.1
    step 3.g)
---*/

var arrObj = [0, 1];

Object.defineProperty(arrObj, "length", {
  writable: false
});
assert.throws(TypeError, function() {
  Object.defineProperty(arrObj, "length", {
    value: 0
  });
});