// 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
/// ZLibDecoder({
///   int windowBits: ZLibOption.DEFAULT_WINDOW_BITS,
///   List<int> dictionary: null,
///   bool raw: false
/// })
/// @description Checks that this constructor creates a new ZLibDecoder object
/// with default parameters.
/// @author ngl@unipro.ru

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

main() {
  ZLibDecoder v = new ZLibDecoder();
  Expect.equals(ZLibOption.defaultWindowBits, v.windowBits);
  Expect.equals(null, v.dictionary);
  Expect.equals(false, v.raw);
}
