集成测试：类型的“... LoggingFacility”基金已注册与容器

Question

我对Aspnet Core MVC建立一个综合测试项目。

我使用AspNetBoilerplate。

我创建了这个WebApplicationFactory项目：

public class CustomWebApplicationFactory : WebApplicationFactory<Program>
{
}

而我的测试类继承

public partial class ScenarioTest : IClassFixture<CustomWebApplicationFactory>
{

当我运行整个测试套件，我既得到这些错误：

Castle.MicroKernel.ComponentRegistrationException : Component iloggerfactory could not be registered. There is already a component with that name. Did you want to modify the existing component instead? If not, make sure you specify a unique name.

System.ArgumentException : Facility of type 'Castle.Facilities.Logging.LoggingFacility' has already been registered with the container. Only one facility of a given type can exist in the container.

Castle.MicroKernel.Handlers.HandlerException : Can't create component 'Microsoft.Extensions.Logging.ILoggerProvider_e02ce050-f09e-48d5-b518-57e4ee2ef81b' as it has dependencies to be satisfied.

然后，当我尝试运行测试套件第二次，我得到这样的：

清洁测试项目，并重新运行它使错误再次出现

虽然，我可以运行一个单一的测试类（ReSharper的），以及测试类运行成功。

帮助这将不胜感激，因为我不能运行连续测试会议，它是很烦人

Answer 1

更改WebApplicationFactory<Program>到WebApplicationFactory<Startup>。