// Licensed to the .NET Foundation under one or more agreements. // The .NET Foundation licenses this file to you under the MIT license. // See the LICENSE file in the project root for more information. using MQTTnet.Tests.Mockups; namespace MQTTnet.Tests.Helpers; public static class MqttClientExtensions { public static TestApplicationMessageReceivedHandler TrackReceivedMessages(this IMqttClient client) { ArgumentNullException.ThrowIfNull(client); return new TestApplicationMessageReceivedHandler(client); } }