tests/lib/async/zone_async_error_test.dart

// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'dart:async';

import 'package:expect/expect.dart';

main() {
  // The error cannot be null.
  Expect.throwsNullCheckError(() {
    AsyncError(null as dynamic, StackTrace.current);
  });
}