A handful of 6 tests had to be disabled from the packaging tests in the PR to move to helix:
#23381

This issue is to track reenabling them. The test asset these tests use relies on product code. Currently, it finds the product code via relative path (aka ........). I've made changes to include the needed files in the test publish folder which will be included in helix next to the test assets folder.

I didn't do the work to correctly copy those files into the test output folder or modify the test project to find them. Additionally, you'll want to test that the tests run in your local dev environment after making the necessary changes.

For how to model running the tests locally, you can follow these instructions:
https://github.com/dotnet/sdk/blob/main/documentation/project-docs/repro-helix-failure.md