// 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 E reduce(E combine(E value, E element))
 * If [this] is empty, a [StateError] is thrown.
 * @description Checks that a [StateError] is thrown.
 * @note undocumented
 * @author msyabro
 */

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

main() {
  var l = new Float64List.fromList([]);
  Expect.throws(() {
    l.reduce((prev, cur) => 0.0);
  }, (e) => e is StateError);
}