Integration Testing

[muffadalis]

Hi,

I am trying the run some integration tests for protected endpoints. I am following the approach mentioned here. However, When the first request comes I get the below exception

  HResult=0x80131500
  Message=An exception was thrown while activating Microsoft.AspNetCore.Authentication.AuthenticationSchemeProvider.
  Source=Autofac
  StackTrace:
   at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable`1 parameters, Object& decoratorTarget)
   at Autofac.Core.Resolving.InstanceLookup.<>c__DisplayClass6_0.<Execute>b__0()
   at Autofac.Core.Lifetime.LifetimeScope.GetOrCreateAndShare(Guid id, Func`1 creator)
   at Autofac.Core.Resolving.InstanceLookup.Execute()
   at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, IComponentRegistration registration, IEnumerable`1 parameters)
   at Autofac.Core.Resolving.ResolveOperation.ResolveComponent(IComponentRegistration registration, IEnumerable`1 parameters)
   at Autofac.Core.Resolving.ResolveOperation.Execute(IComponentRegistration registration, IEnumerable`1 parameters)
   at Autofac.Core.Lifetime.LifetimeScope.ResolveComponent(IComponentRegistration registration, IEnumerable`1 parameters)
   at Autofac.ResolutionExtensions.TryResolveService(IComponentContext context, Service service, IEnumerable`1 parameters, Object& instance)
   at Autofac.ResolutionExtensions.ResolveOptionalService(IComponentContext context, Service service, IEnumerable`1 parameters)
   at Autofac.ResolutionExtensions.ResolveOptional(IComponentContext context, Type serviceType, IEnumerable`1 parameters)
   at Autofac.ResolutionExtensions.ResolveOptional(IComponentContext context, Type serviceType)
   at Autofac.Extensions.DependencyInjection.AutofacServiceProvider.GetService(Type serviceType)
   at Microsoft.Extensions.Internal.ActivatorUtilities.ConstructorMatcher.CreateInstance(IServiceProvider provider)
   at Microsoft.Extensions.Internal.ActivatorUtilities.CreateInstance(IServiceProvider provider, Type instanceType, Object[] parameters)
   at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.<>c__DisplayClass4_0.<UseMiddleware>b__0(RequestDelegate next)
   at Microsoft.AspNetCore.Builder.ApplicationBuilder.Build()
   at Dotnettency.AspNetCore.MiddlewarePipeline.DelegateTenantMiddlewarePipelineFactory`1.<>c__DisplayClass3_0.<UseTenantPipeline>b__0() in C:\Users\muffa\Repos\Dotnettency\src\Dotnettency.AspNetCore\MiddlewarePipeline\DelegateTenantMiddlewarePipelineFactory.cs:line 42

  This exception was originally thrown at this call stack:
    [External Code]

Inner Exception 1:
DependencyResolutionException: An exception was thrown while invoking the constructor 'Void .ctor(Microsoft.Extensions.Options.IOptions`1[Microsoft.AspNetCore.Authentication.AuthenticationOptions])' on type 'AuthenticationSchemeProvider'.

Inner Exception 2:
InvalidOperationException: Scheme already exists: IntegrationTest

Can anyone help me with this?

Thanks,