LibTest/collection/LinkedHashSet/LinkedHashSet.from_A02_t01.dart

// Copyright (c) 2013, 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 factory LinkedHashSet.from(Iterable<E> iterable)
/// @description Checks that [Error] is thrown if the argument is [null].
/// @author kaigorodov

import "../../../Utils/expect.dart";
import "dart:collection";

main() {
  Expect.throws(() {new LinkedHashSet.from(null);}, (e) => e is Error);
}