JSTests/test262/test/built-ins/Array/prototype/every/15.4.4.16-7-b-5.js

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

/*---
esid: sec-array.prototype.every
es5id: 15.4.4.16-7-b-5
description: >
    Array.prototype.every - properties added into own object after
    current position are visited on an Array
---*/

        function callbackfn(val, idx, obj) {
            if (idx === 1 && val === 1) {
                return false;
            } else {
                return true;
            }
        }

        var arr = [0, , 2];

        Object.defineProperty(arr, "0", {
            get: function () {
                Object.defineProperty(arr, "1", {
                    get: function () {
                        return 1;
                    },
                    configurable: true
                });
                return 0;
            },
            configurable: true
        });

assert.sameValue(arr.every(callbackfn), false, 'arr.every(callbackfn)');