JSTests/test262/test/built-ins/Promise/all/S25.4.4.1_A2.3_T1.js

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

/*---
info: Promise.all([]) returns a promise for a new empty array
es6id: 25.4.4.1_A2.3_T1
author: Sam Mikes
description: Promise.all([]) returns a promise for an array
flags: [async]
---*/

var arg = [];

Promise.all(arg).then(function(result) {
  if (!(result instanceof Array)) {
    $ERROR("expected an array from Promise.all, got " + result);
  }
}).then($DONE, $DONE);