// 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.

/**
 * @assertion final int first
 * If [this] is empty throws a [StateError].
 * @description Checks that a [StateError] is thrown if [this] is empty.
 * @author msyabro
 */
import "../../../Utils/expect.dart";

main() {
  var runes = new Runes('');
  try {
    runes.first;
    Expect.fail("StateError is expected");
  } on StateError catch(ok) {}
}