// 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.

/// @assertion bool every(bool f(E element))
/// Checks whether every element of this iterable satisfies test.
/// Checks every element in iteration order, and returns false if any of them
/// make test return false, otherwise returns true.
/// @description Checks that method always returns true on an empty list.
/// @author iefremov

library every_A02_t01;

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

test(Iterable create([Iterable content])) {
  Expect.isTrue(create().every((var v) {return false;}));
}
