我在 .NET 下进行消费者合约测试时出现“互操作异常”

Question

我有与 Pact v3 一起使用的代码。我已升级到 Pact v4，并按照升级指南中的说明进行操作。

当我运行 Pact 消费者测试时，出现以下错误：

 Message:  PactNet.Exceptions.PactFailureException : Unable to perform
 the given action. The interop call indicated failure

   Stack Trace:  InteropActionExtensions.CheckInteropSuccess(Boolean
 success) HttpInteractionDriver.WithRequest(String method, String path)
 RequestBuilder.WithRequest(String method, String path)
 RequestBuilder.WithRequest(HttpMethod method, String path)
 IRequestBuilderV2.WithRequest(HttpMethod method, String path)
 CasClientPact.EnsureCasClientHandlesAddItemEndpointWhenAlreadyIn() line 63

版本

• 操作系统：Windows 11
• .NET：6.0
• 契约网：4.5.0
• NUnit：3.13.3
• NUnit3TestAdapter：4.5.0
• Microsoft.NET.Test.Sdk：17.7.2

演示项目

• Git：Capstone 项目
• 标签：协议不工作
• 测试：项目casClient，文件：cas.pact.consumer.test.cs

示例代码：

using NUnit.Framework;
using PactNet.Infrastructure.Outputters;
using PactNet;
      public CasClientPact()
      {
          var config = new PactConfig
          {
              PactDir = @"..\..\..\..\artifacts\pacts"
          };
          IPactV2 pact = Pact.V2("CasClient", "Cas", config);
          this.pact = pact.WithHttpInteractions(9222);
      }

       [Test]
       async public Task EnsureCasClientHandlesAddItemEndpointWhenAlreadyIn()
       {
           pact
          .UponReceiving("A request to add item that is already stored")
          .WithRequest(HttpMethod.Post, "/cas/someNs")
          .WithBody("alreadyin", "application/octet-stream")
          .WillRespond()
          .WithStatus(200)
          .WithBody("/cas/someNs/content/-AFBB8Hv7uIEEmV1Srn0Y-OkfnMplM-FX8TEh4-SucM", "text/plain; charset=utf-8");

           await pact.VerifyAsync(async ctx =>
           {
               byte[] bytes = Encoding.ASCII.GetBytes("alreadyin");
               var result = await Client.AddItemAsync("someNs", bytes, "application/octet-stream");
               Assert.AreEqual("/cas/someNs/content/-AFBB8Hv7uIEEmV1Srn0Y-OkfnMplM-FX8TEh4-SucM", result);
           });
       }

Answer 1

当

.Given

调用中包含土耳其语字符（具体为

ş

或

ı

）时，我收到此错误。您的代码没有

.Given

调用；我建议您添加一个，看看会发生什么。