// Copyright 2018 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // Uses lastPromise defined in testharness.js assertPromiseResult(lastPromise, _ => { if (failures.length > 0) { let message = 'Some tests FAILED:\n'; for (const failure of failures) { message += ` ${failure}\n`; } failWithMessage(message); } });