tests/kernel/unsorted/string_buffer_test.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.

main() {
  var sb = new StringBuffer();
  sb.writeln('hello world :)');
  print(sb);
}