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

/*---
es5id: 15.4.4.20-9-b-10
description: >
    Array.prototype.filter - deleting property of prototype causes
    prototype index property not to be visited on an Array-like Object
---*/

        function callbackfn(val, idx, obj) {
            return true;
        }
        var obj = { 2: 2, length: 20 };

        Object.defineProperty(obj, "0", {
            get: function () {
                delete Object.prototype[1];
                return 0;
            },
            configurable: true
        });

            Object.prototype[1] = 1;
            var newArr = Array.prototype.filter.call(obj, callbackfn);

assert.sameValue(newArr.length, 2, 'newArr.length');
assert.notSameValue(newArr[1], 1, 'newArr[1]');

reportCompare(0, 0);
