| // Copyright (c) 2011, 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. |
| |
| // @dart = 2.9 |
| |
| /// @assertion LinkedHashMap.from(Map other) |
| /// Creates a [LinkedHashMap<K,V>] that contains all key value pairs of [other]. |
| /// @description Checks that [Error] is thrown if the argument is [null]. |
| /// @author msyabro |
| |
| import "../../../Utils/expect.dart"; |
| import "dart:collection"; |
| |
| main() { |
| Expect.throws(() { |
| new LinkedHashMap.from(null); |
| }, |
| (e) => e is Error |
| ); |
| } |
