对于 .net core 6 中的控制器调用,WebApplicationFactory 始终返回 404(未找到)

Kos*_*123 4 .net c# testing xunit

在.net core 6中,startup.cs已被删除,我之前使用的集成测试不再按原样工作。我需要进行更新。

在我的 API (program.cs) 中,我添加了:

[assembly: InternalsVisibleTo("constructionCompanyAPI.IntegrationTests")]
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这是 Integration.Tests csproj:

csprojImage

我创建了一个 ConstructionCompanyControllersTests.cs,如下所示:

public class ConstructionCompanyControllerTests
{
    private HttpClient _client;

    public ConstructionCompanyControllerTests()
    {
        _client = new WebApplicationFactory<Program>()
            .WithWebHostBuilder(builder =>
            {
                builder.ConfigureServices(services =>
                {
                    var dbContextOptions = services
                    .SingleOrDefault(service => service.ServiceType == typeof(DbContextOptions<ConstructionCompanyDbContext>));

                    services.Remove(dbContextOptions);

                    services.AddDbContext<ConstructionCompanyDbContext>(options => options.UseInMemoryDatabase("ConstructionCompanyDb"));
                });
            })
            .CreateClient();
    }
    [Theory]
    [InlineData("?pageNumber=1&pageSize=10")]
    [InlineData("?pageNumber=1&pageSize=5")]
    public async Task GetAll_WithQueryParameters_ReturnsOkResult(string queryParams)
    {
        // act

        var response = await _client.GetAsync("/api/constructionCompany" + queryParams);

        // assert

        response.StatusCode.Should().Be(System.Net.HttpStatusCode.OK);
    }
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当我启动 API 时,一切正常,我将在 Swagger 中看到我的控制器并调用 get 并返回代码 200。

所以每次测试失败时:

var response = await _client.GetAsync("/api/constructionCompany" + queryParams);
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响应总是收到 404 错误(未找到)。

Expected response.StatusCode to be HttpStatusCode.OK {value: 200}, but found HttpStatusCode.NotFound {value: 404}.
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我应该怎么做才能使其正常工作?

谢谢

编辑:整个program.cs文件:

程序.cs

Kos*_*123 8

我在方法中添加了“args”并且它起作用了

var builder = WebApplication.CreateBuilder(args);
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