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// |reftest| async
// Copyright 2018 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
author: Maya Lekova <mslekova@chromium.org>
esid: await
description: >
This test demonstrates that "then" on a non-native promise
will still get called.
flags: [async]
features: [async-functions]
includes: [compareArray.js]
---*/
const value = 1;
const actual = [];
const expected = [
'Await: 1',
'Promise: 1',
'Promise: 2',
];
function pushAwaitSync(value) {
actual.push('Await: ' + value);
}
async function trigger() {
await pushAwaitSync(value);
}
function checkAssertions() {
assert.compareArray(actual, expected,
'Async/await and promises should be interleaved');
}
trigger().then(checkAssertions).then($DONE, $DONE);
new Promise(function (resolve) {
actual.push('Promise: 1');
resolve();
}).then(function () {
actual.push('Promise: 2');
});