// Copyright (c) 2016, 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 Holds the number of microseconds in a hour.
/// @description Checks that the value of this property is correct.
/// @author sgrekhov@unipro.ru

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

main() {
  Expect.equals(3600 * 1000 * 1000, Duration.microsecondsPerHour);
}
