summaryrefslogtreecommitdiff
path: root/test/built-ins/Array/prototype/indexOf/15.4.4.14-3-2.js
blob: a645ce3b0b7649fc156fed6e56d6a57f3654ac00 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
// 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: 15.4.4.14-3-2
description: >
    Array.prototype.indexOf return -1 when 'length' is a boolean
    (value is true)
---*/

var obj = {
  0: 0,
  1: 1,
  length: true
};

assert.sameValue(Array.prototype.indexOf.call(obj, 0), 0, 'Array.prototype.indexOf.call(obj, 0)');
assert.sameValue(Array.prototype.indexOf.call(obj, 1), -1, 'Array.prototype.indexOf.call(obj, 1)');