test/built-ins/Promise/all/S25.4.4.1_A8.2_T1.js


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

/*---
info: |
    Promise.all with 2-element array
es6id: S25.4.4.1_A8.1_T1
author: Sam Mikes
description: Promise.all() rejects when a promise in its array rejects
flags: [async]
---*/

var rejectP1,
    p1 = new Promise(function (resolve, reject) {
        rejectP1 = reject;
    }),
    p2 = Promise.resolve(2);

Promise.all([p1, p2]).then(function (resolve) {
    $ERROR("Did not expect promise to be fulfilled.");
}, function (rejected) {
    if (rejected !== 1) {
        $ERROR("Expected promise to be rejected with 1, actually " + rejected);
    }
}).then($DONE, $DONE);

rejectP1(1);