Trouble getting Pytest's checklist to show up when UV package manager is in use and migrating to another python version with the old one deleted.

[Vizonex]

For those who don't know who I am. I am a much bigger developer in python, having written with Cython / C And Python. Having written some likely or may likely to become popular libraries such as winloop & aiothreading and I also contribute to many of the aio-libs projects as well as other side-projects.

I would assume this is a newer case scenario as all solutions found on sites such as stack overflow or here have not helped at all and have done nothing to fix the issue.

I am currently facing a bug where the pytests's checklist will not appear no matter what I attempt to do. I looked multiple trouble-shoot guides and none have worked or succeeded. Using an example such as any library containing a pytest folder or one of my own repos should suffice for trying to reproduce this bug. Now when clicking the little tests Icon to try and load the tests they always fail to load.

Steps to reproduce the Bug

Incase anybody is confused about what I have just described I took my time to make reproducing the problem as simple as I possibly can.

• 1. Migration from something like Python 3.9 and then installing Python 3.10 out of fear of EOL. (I specifically prefer the PythonWindows as it contains vulnerability patches escpecailly useful if your a library developer and contributor)
• 2. Delete the directory containing the older version to retain disk-space. (It's always been a reoccurring threat for me like it or hate it)
• 3. pip install uv if you don't have uv installed already.
• 4. Cloning any git repo you would like to play around with that includes a pytest testsuite
• 5. uv venv in the folder you have just cloned
• 6. .venv/scripts/activate or any way that vscode would activate this new virtual enviornment
• 7. uv pip install pytest
• 8. click the little flask icon that should show a tool-tip with the words "testing" on it
• 9. click on "Configure Python Tests"
• 10. where it says "Select a test/framework tool to enable" click on pytest
• 11. if it even shows you the folder to select for me it doesn't hit tests.

No Green checklist appears for different functions to test or I am being put into limbo (infinately waiting for tests to load)

[Vizonex]

Fixed Turns out copying vscode_pytest into the virtual environment is a good fix.