// 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 Point<T> topRight
/// Point<T> get topRight => new Point<T>(this.left + this.width, this.top);
/// @description Checks that the returned value is correct.
/// @author ngl@unipro.ru

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

main() {
  MutableRectangle r = new MutableRectangle(2, 1, 20, 15);
  Point topRight = r.topRight;
  Expect.equals(r.left + r.width, topRight.x);
  Expect.equals(r.top, topRight.y);
}
