// |reftest| async // Copyright (C) 2016 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- description: Resolving with an object with a "poisoned" then property es6id: 25.4.4.5 info: | [...] 6. Let resolveResult be Call(promiseCapability.[[Resolve]], undefined, «x»). [...] 25.4.1.3.2 Promise Resolve Functions [...] 8. Let then be Get(resolution, "then"). 9. If then is an abrupt completion, then a. Return RejectPromise(promise, then.[[value]]). flags: [async] ---*/ var value = {}; var resolve; var poisonedThen = Object.defineProperty({}, 'then', { get: function() { throw value; } }); Promise.resolve(poisonedThen).then(function() { $DONE('The promise should not be fulfilled.'); }, function(val) { if (val !== value) { $DONE('The promise should be rejected with the provided value.'); return; } $DONE(); });