LibTest/core/Iterable/Iterable.empty_A01_t01.dart

// 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 const Iterable.empty()
/// Creates an empty iterable.
/// The empty iterable has no elements, and iterating it always stops
/// immediately.
/// @description Checks that Iterator created by the Iterable.empty() has no
/// elements
/// @author sgrekhov@unipro.ru

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

main() {
  Iterable i = new Iterable.empty();
  Expect.equals(0, i.length);
  Expect.isTrue(i.isEmpty);
}