// Copyright (c) 2011, 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.

/// abstract int floor()
/// Returns the greatest integer no greater than this.
/// @description Checks that [:floor():] called on a positive or negative
/// zero returns zero.
/// @author pagolubev

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

main() {
  Expect.equals(0, (.0).floor());
  Expect.equals(0, (-.0).floor());
}
