.NET Core resolving services from Dependency Injection container

Instead of injecting N count of service, (for example: Controller’s ctor),

public CustomController(ITestService testService, IAnotherService anotherService, ..... and so another...){

}

Looks boring. Let’s inject IServiceScopeFactory

private readonly IServiceScopeFactory serviceFactory;
public void CustomController(IServiceScopeFactory serviceFactory){
     this.serviceFactory= serviceFactory;
}

public void TestServiceMethodExample(){
   using var scoped = serviceFactory.CreateScope();
   var testService = scoped.ServiceProvider.GetRequiredService<ITestService>();
   testService.MethodExample();
}

public void AnotherServiceMethodExample(){
   using var scoped = serviceFactory.CreateScope();
   var anService = scoped.ServiceProvider.GetRequiredService<IAnotherService>();
   anService.AnothetMethodExample();
}

We can resolve every registered service by creating factory scope.