JSTests/test262/test/built-ins/Array/prototype/every/15.4.4.16-2-7.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
description: >
    Array.prototype.every applied to Array-like object, 'length' is an
    own accessor property
---*/

function callbackfn1(val, idx, obj) {
  return val > 10;
}

function callbackfn2(val, idx, obj) {
  return val > 11;
}

var obj = {};

Object.defineProperty(obj, "length", {
  get: function() {
    return 2;
  },
  configurable: true
});

obj[0] = 12;
obj[1] = 11;
obj[2] = 9;

assert(Array.prototype.every.call(obj, callbackfn1), 'Array.prototype.every.call(obj, callbackfn1) !== true');
assert.sameValue(Array.prototype.every.call(obj, callbackfn2), false, 'Array.prototype.every.call(obj, callbackfn2)');