Xunit.DependencyInjection | Use Microsoft.Extensions.DependencyInjection to resolve | Unit Testing library

I'm creating a new app in .Net Core 3.1.

I have the database created, and now I'm working on the business logic, which is in a collection of services. Before I start to create the API or the UI (ie: any web-app type project), I want to 100% get all of the Data Access and Services working as expected first... including logging. To make sure this is all working together as it should, I want to create some integration tests.

The problem I am running into is I am REALLY struggling with how to get logging working. Every tutorial, document, and all of the examples I can find assume you have a Program.cs and Startup.cs.

NOTE 1: I want the logging to work just as it would in production, which means all the way to SQL. No mocking. No substitution. No replacing.

NOTE 2: I don't care so much about logging from the test. I want logging to work in the service.

Here is an example of an integration test (xUnit) class that I have so far. It's working but has no logging.

I nuget the xunit.DependencyInjection package and created my construction with my interfaces. The test case compiles but when I run xunits it does not execute my constructor dependency injection.

being fairly new to xUnit, I have an application that uses the Unit of Work pattern to return data to a service and I'm trying to unit test this service.

Here is the service code: