blob: 8e3e7c8c9eb82afdf9427f1043b8d16bfb3207ea [file] [log] [blame]
// Copyright (c) 2012, 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 "package:expect/expect.dart";
main() {
List<int> list1 = <int>[1, 2, 3];
List<int> list2 = const <int>[4, 5];
List<String> list3 = <String>[];
Set<int> set1 = new Set<int>();
set1..add(11)..add(12)..add(13);
Set set2 = new Set();
Expect.equals(1, list1.first);
Expect.equals(4, list2.first);
Expect.throws(() => list3.first, (e) => e is StateError);
Expect.isTrue(set1.contains(set1.first));
Expect.throws(() => set2.first, (e) => e is StateError);
}