Tests don't pass on fresh install

[belkarx]

Describe the bug Upon cloning the repo and running tests (with no alteration), I get an error in : TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string or an instance of Buffer or URL. Received undefined

To Reproduce Steps to reproduce the behavior:

1. git clone the repo
2. npm install; npm run test
3. See error

Expected behavior Expect tests to pass on a fresh install

Desktop (please complete the following information):

• OS: Arch Linux

  Other Information Other tests in 1.sys.test.ts fail as well with the same error. I believe it originates in getRepoDetails (looks like os.rmdirSync is causing issues) as tests pass once all tests calling that are commented out.

[sebastianrath]

Thanks for the report. My guess is a missing installation of Git LFS. The error should be of course handled gracefully but it could explain why the tests didn't go through in the first place.

[belkarx]

Installing git-lfs resolves the problem. Maybe add a note that it's necessary in CONTRIBUTING.md? [Seems to be an overall Linux issue - I assumed just Arch however Debian doesn't package git-lfs with git either]