JSTests/test262/test/built-ins/Array/prototype/every/15.4.4.16-7-c-ii-8.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-c-ii-8
description: >
    Array.prototype.every - element changed by callbackfn on previous
    iterations is observed
---*/

        var obj = { 0: 11, 1: 12, length: 2 };

        function callbackfn(val, idx, o) {
            if (idx === 0) {
                obj[idx + 1] = 8;
            }
            return val > 10;
        }



assert.sameValue(Array.prototype.every.call(obj, callbackfn), false, 'Array.prototype.every.call(obj, callbackfn)');