DRAFT Mockable directory iterator

[wupeka]

Description

Describe your changes in as much detail as possible. Provide a link/reference to the issue solved with this request if any.

Checklist

• [ ] I have read the contribution guidelines.
• [ ] I added unit-tests to validate my changes. All unit tests are passing.
• [ ] I have merged the latest dev branch prior to this PR submission.
• [ ] I ran pre-commit on my changes prior to this PR submission.
• [ ] I submitted this PR against the dev branch.

[github-actions[bot]]

Test Results

0 tests   0 ✅  0s ⏱️ 0 suites  0 💤 0 files    0 ❌

Results for commit 4210db90.

:recycle: This comment has been updated with latest results.