xUnit：将固定装置作为类型参数传递给另一个IClassFixture固定装置

Question

我有基本固定装置和派生固定装置。 然后我尝试将类型参数基础夹具放入另一个。
合法吗？

因为出现此错误：

  

System.AggregateException：发生一个或多个错误。 （类   灯具类型“ WebApplicationFixture”有一个或多个未解析   构造函数参数：WebApplicationFactory 1 factory) (The following constructor parameters did not have matching fixture data: WebApplicationFixture fixture) ---- Class fixture type 'WebApplicationFixture' had one or more unresolved constructor arguments: WebApplicationFactory 1个工厂   ----以下构造函数参数没有匹配的夹具数据：WebApplicationFixture夹具

     

-----内部堆栈跟踪＃1（Xunit.Sdk.TestClassException）-----

     

-----内部堆栈跟踪＃2（Xunit.Sdk.TestClassException）-----

    public class WebApplicationFixture : IClassFixture<WebApplicationFactory<Startup>>, IDisposable
    {
        protected internal readonly string AbsoluteUri;
        protected internal readonly HttpClient HttpClient;
        protected internal readonly HttpMessageHandler HttpMessageHandler;

        public WebApplicationFixture(WebApplicationFactory<Startup> factory)
        {
            HttpClient = factory.CreateClient();
            HttpMessageHandler = factory.Server.CreateHandler();
            AbsoluteUri = factory.Server.BaseAddress.AbsoluteUri;
        }

        public void Dispose()
        {
            HttpClient?.Dispose();
            HttpMessageHandler?.Dispose();
        }
    }

public class BasicTests : IClassFixture<WebApplicationFixture>, IDisposable
{
    public BasicTests(WebApplicationFixture fixture)
    {
        _fixture = fixture;
        _clientBuilder = _fixture.ClientBuilder;
    }

    public void Dispose()
    {
        _fixture.Dispose();
    }

    private readonly WebApplicationFixture _fixture;

}