C# UnitTest异步方法错误- System.MissingMethodException:找不到方法：
C# UnitTest异步方法错误- System.MissingMethodException:找不到方法：
提问于 2019-03-18 02:37:28
您好，我有一个window服务项目，我已经成功地在服务器上实现了它。但我必须创建单元测试，我坚持了几个星期才能解决它。你们有人能帮我吗？
- 我已经清理了项目几次了，当我尝试基于我的接口
- 设置模拟时出现了这个问题。我也重构了几次代码，但无法运行单元测试:(
下面是我的代码：
接口
public interface IJobScheduler
{
Task<HttpResponseMessage> GetASync(HttpClient client, string destination, CancellationTokenSource cancelToken);
Task<bool> RunJobAgent(HttpClient client);
}类(特意创建以使用单元测试注入数据)
public class JobSchedular
{
private IJobScheduler iJobScheduler;
public JobSchedular(IJobScheduler ijobscheduler) => iJobScheduler = ijobscheduler;
public JobSchedular() => iJobScheduler = new JobSchedularSvc();
public async Task<HttpResponseMessage> GetASync(HttpClient client, string destination, CancellationTokenSource cancelToken)
{
Task<HttpResponseMessage> result = iJobScheduler.GetASync(client, destination, cancelToken);
return await result;
}
} public partial class JobSchedularSvc : ServiceBase, IJobScheduler
{
public async Task<HttpResponseMessage> GetASync(HttpClient client, string destination, CancellationTokenSource cancelToken)
{
try
{
HttpResponseMessage response;// = new HttpResponseMessage();
using (client)
{
response = await client.GetAsync(destination, cancelToken.Token);
}
return response;
}
catch (Exception ex)
{
LogHandler.InsertLog(LogLevel.Error, $"FAILED: GetAsync() - {ex.Message}", ex.StackTrace, "JobSchedulerSvc", "JobSchedulerSvc", null, null, null, null).Wait();
return null;
}
}
} public async Task Test()
{
var message = new HttpResponseMessage(HttpStatusCode.OK);
JobScheduler = new Mock<IJobScheduler>();
JobScheduler.Setup(test => test.GetASync(It.IsAny<HttpClient>(), It.IsAny<string>(), It.IsAny<CancellationTokenSource>()))
.Returns(Task.FromResult(new HttpResponseMessage() { StatusCode = HttpStatusCode.OK, Content = new StringContent("{'Result':true,'Exception':[]}") }));
CancellationTokenSource cancelToken = new CancellationTokenSource();
var response = new JobSchedular(JobScheduler.Object).GetASync(new HttpClient(), "/api/job/runjobagent", cancelToken);
var result = await response.Result.Content.ReadAsStringAsync();
Assert.AreEqual(result, "{'Result':true,'Exception':[]}");
}我只想调用返回httpResponseMessage的本地函数GetAsync()
回答 1
Stack Overflow用户
发布于 2019-03-18 11:08:25
我编辑了.csproj文件并添加了下面这行，它可以工作
<PropertyGroup>
<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
<GenerateBindingRedirectsOutputType>true</GenerateBindingRedirectsOutputType>
</PropertyGroup> 页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/55210565
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