This commit introduces two new end-to-end integration tests:
• tests/e2e/test_clone_all.py
Runs: pkgmgr clone --all --clone-mode https --no-verification
Verifies that full HTTPS cloning of all configured repositories
works inside the test container environment.
• tests/e2e/test_update_all.py
Runs: pkgmgr update --all --clone-mode https --no-verification
Ensures that updating all repositories with HTTPS mode completes
successfully without raising exceptions.
Both tests:
- Provide extended diagnostics on SystemExit
- Reuse nix-profile cleanup helpers for consistent test environments
- Validate that `pkgmgr --help` works after execution
These tests complement the existing shallow-install integration test
and improve overall reliability of HTTPS clone/update workflows.
e42b79c9d8