在Startup类中，我向ConfigureServices方法添加了一些配置 . 例如，我添加了AutoMapper

public virtual void ConfigureServices(IServiceCollection services)
{
    services.AddAutoMapper();
    services.AddMvc();
}

我的TestFixture类为集成测试配置了环境 .

public class TestFixture : IDisposable
    {
        private readonly IContainer _container;

        public TestFixture()
        {
            var server = new TestServer(new WebHostBuilder()
                .UseStartup<TestStartup>()
                .ConfigureServices(services => services.AddAutofac()));

            var builder = new ContainerBuilder();

            builder.RegisterModule(new TestModule());
            _container = builder.Build();
        }

        public TEntity Resolve<TEntity>()
        {
            return _container.Resolve<TEntity>();
        }

        public void Dispose()
        {
            _container.Dispose();
            OasisDataContext.Dispose();
        }
    }

没有service.AddAutoMapper（）在TestFixture类中，AutoMapper将无法工作，但Startup类具有AutoMapper的配置 . 如果TestStartup派生自Startup类，为什么集成测试不使用Startup服务的配置？

c# asp.net-core .net-core