test/built-ins/Function/prototype/bind/15.3.4.5.2-4-8.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

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

/*---
es5id: 15.3.4.5.2-4-8
description: >
    [[Construct]] - length of parameters of 'target' is 0, length of
    'boundArgs' is 1, length of 'ExtraArgs' is 1
includes: [runTestCase.js]
---*/

function testcase() {
        var func = function () {
            return new Boolean(arguments.length === 2 && arguments[0] === 1 && arguments[1] === 2);
        };

        var NewFunc = Function.prototype.bind.call(func, {}, 1);

        var newInstance = new NewFunc(2);

        return newInstance.valueOf() === true;
    }
runTestCase(testcase);