JSTests/test262/test/built-ins/Array/prototype/some/15.4.4.17-7-c-i-26.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.some
es5id: 15.4.4.17-7-c-i-26
description: >
    Array.prototype.some - This object is the Arguments object which
    implements its own property get method (number of arguments equals
    number of parameters)
---*/

        var firstResult = false;
        var secondResult = false;

        function callbackfn(val, idx, obj) {
            if (idx === 0) {
                firstResult = (val === 11);
                return false;
            } else if (idx === 1) {
                secondResult = (val === 9);
                return false;
            } else {
                return true;
            }
        }

        var func = function (a, b) {
            return Array.prototype.some.call(arguments, callbackfn);
        };

assert.sameValue(func(11, 9), false, 'func(11, 9)');
assert(firstResult, 'firstResult !== true');
assert(secondResult, 'secondResult !== true');