// 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 String iterableToShortString(Iterable iterable,
/// [String leftDelimiter = '(', String rightDelimiter = ')'])
/// Convert an [Iterable] to a string like [IterableBase.toString].
/// @description Checks that [IterableBase.iterableToShortString()] converts an
/// [iterable] to correct string and uses "(" and ")" as default delimiters.
/// @author iarkh@unipro.ru

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

main() {
  Expect.equals("(1, 2, 3, -1)",
      IterableBase.iterableToShortString([1, 2, 3, -1]));
}
