JSTests/test262/test/built-ins/Array/prototype/indexOf/15.4.4.14-3-11.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.indexof
es5id: 15.4.4.14-3-11
description: >
    Array.prototype.indexOf - 'length' is a string containing a
    positive number
---*/

        var obj = { 1: 1, 2: 2, length: "2" };

assert.sameValue(Array.prototype.indexOf.call(obj, 1), 1, 'Array.prototype.indexOf.call(obj, 1)');
assert.sameValue(Array.prototype.indexOf.call(obj, 2), -1, 'Array.prototype.indexOf.call(obj, 2)');