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

/*---
es5id: 15.4.4.15-3-12
description: >
    Array.prototype.lastIndexOf - value of 'length' is a string
    containing negative number
---*/

        var obj = {1: null, 2: undefined, length: "-4294967294"};

assert.sameValue(Array.prototype.lastIndexOf.call(obj, null), -1, 'Array.prototype.lastIndexOf.call(obj, null)');
assert.sameValue(Array.prototype.lastIndexOf.call(obj, undefined), -1, 'Array.prototype.lastIndexOf.call(obj, undefined)');
