test/built-ins/Promise/race/S25.4.4.3_A2.1_T1.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
// See LICENSE for details.

/*---
info: Promise.race returns a new promise
es6id: S25.4.4.3_A2.1_T1
author: Sam Mikes
description: Promise.race returns a new promise
---*/

var p = Promise.race([]);

if (!(p instanceof Promise)) {
    $ERROR("Expected Promise.race([]) to return a promise.");
}