JSTests/test262/test/built-ins/Function/prototype/bind/15.3.4.5-13.b-2.js

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

/*---
es5id: 15.3.4.5-13.b-2
description: >
    Function.prototype.bind, 'length' set to remaining number of
    expected args
---*/

function foo(x, y) {}
var o = {};

var bf = foo.bind(o);

assert.sameValue(bf.length, 2, 'bf.length');