// 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.

// @dart = 2.9

/// @assertion bool isDirectory
///  final
///  Is true if the event target was a directory.
///
///  Note that if the file has been deleted by the time the event has arrived,
///  this will always be false on Windows. In particular, it will always be false
///  for delete events.
///
/// @description Checks that this property always returns false. Test file
/// deleted synchronously
/// @issue 30359
/// @author sgrekhov@unipro.ru

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

main() async {
  await inSandbox(_main);
}

_main(Directory sandbox) async {
  File f = getTempFileSync(parent: sandbox);
  asyncStart();

  await testFileSystemEvent<FileSystemDeleteEvent>(sandbox,
      createEvent: () {
        f.deleteSync();
      }, test: (FileSystemEvent event) {
        Expect.isFalse(event.isDirectory);
      });
  asyncEnd();
}
