What type of issue is it? (Choose one - delete the others)
Wrong documentation
What article/section is this about?
https://github.com/umbraco/UmbracoDocs/blob/main/13/umbraco-engage/developers/ab-testing/csharp-api.md
Describe the issue
The namespaces are all wrong for the IAbTestingVisitorService, and the IAbTestingService does not exist whatsoever.
I also cannot spot any services within the Umbraco.Engage.Infrastructure.AbTesting.Services.Interfaces namespace where the visitor service is that can get the current users segment.
This is on a site using Umbraco.Engage version 13.5.3