// 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
  );
}