blob: 7ffeaf86e731e44301e8ec2a430d676f6af8b75f [file] [log] [blame]
// Copyright 2020 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.
// Flags: --allow-natives-syntax
load('test/mjsunit/test-async.js');
// Promise.allSettled should not call GetIterator if Promise.resolve is not callable.
let getIteratorCount = 0;
let iter = {
get [Symbol.iterator]() {
++getIteratorCount;
}
};
Promise.resolve = "certainly not callable";
testAsync(assert => {
assert.plan(2);
Promise.allSettled(iter).then(assert.unreachable, reason => {
assert.equals(true, reason instanceof TypeError);
assert.equals(0, getIteratorCount);
});
});