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

/*---
es5id: 15.4.4.15-8-b-i-15
description: >
    Array.prototype.lastIndexOf - element to be retrieved is inherited
    accessor property on an Array
---*/

            Object.defineProperty(Array.prototype, "0", {
                get: function () {
                    return 10;
                },
                configurable: true
            });

            Object.defineProperty(Array.prototype, "1", {
                get: function () {
                    return 20;
                },
                configurable: true
            });

            Object.defineProperty(Array.prototype, "2", {
                get: function () {
                    return 30;
                },
                configurable: true
            });

assert.sameValue([, , , ].lastIndexOf(10), 0, '[, , , ].lastIndexOf(10)');
assert.sameValue([, , , ].lastIndexOf(20), 1, '[, , , ].lastIndexOf(20)');
assert.sameValue([, , , ].lastIndexOf(30), 2, '[, , , ].lastIndexOf(30)');
