pkgs/web_socket_conformance_tests/lib/src/utils.dart

// Copyright (c) 2026, 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.

import 'package:web_socket/web_socket.dart';

/// Closes the [socket] and ignores [WebSocketConnectionClosed] if it's already
/// closed.
Future<void> closeWebSocket(WebSocket socket) async {
  try {
    await socket.close();
  } on WebSocketConnectionClosed {
    // Already closed.
  }
}