如何在SignalR 2.x单元测试框架中向模拟的客户端添加组支持? [英] How do I add Group support to a mocked Client in a SignalR 2.x unit testing framework?

问题描述

我正在使用Moq为我的SignalR 2.x应用程序建立一个UnitTest框架. 我目前正在通过以下方式模拟我的客户:

I'm using Moq to build up a UnitTest framework for my SignalR 2.x application. I am currently mocking up my Clients by:

var mockClients = new Mock<IHubCallerConnectionContext>();
Clients = mockClients.Object;

为了测试，我需要按组测试发送消息:

In order to test, I need to test sending messages by Group:

Clients.Group(groupName).sendSomeMessage(message);

如何为我的模拟客户端添加网上论坛支持?

How do I add Group support to my mocked up Client?

推荐答案

检查以下内容: https://github .com/SignalR/SignalR/blob/release/tests/Microsoft.AspNet.SignalR.Tests/Server/Hubs/HubFacts.cs

 public void HubsGroupAreMockable()
        {
            var hub = new MyTestableHub();
            var mockClients = new Mock<IHubCallerConnectionContext<dynamic>>();
            var groups = new Mock<IClientContract>();

            hub.Clients = mockClients.Object;
            groups.Setup(m => m.send(It.IsAny<string>())).Verifiable();
            mockClients.Setup(m => m.Group("test")).Returns(groups.Object);
            hub.SendGroup("test", "foo");

            groups.VerifyAll();
        }

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