// Copyright (c) 2017, 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 Rectangle(T left, T top, T width, T height)
/// ...
/// The width and height should be non-negative. If width or height are negative,
/// they are clamped to zero.
/// @description Checks that if width or height are negative, they are clamped
/// to zero.
/// @author ngl@unipro.ru

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

main() {
  Rectangle r = new Rectangle(2, 1, -20, -15);

  Expect.equals(0, r.width);
  Expect.equals(0, r.height);
}
