Update tests

tests/conftest.py

@@ -1,7 +1,21 @@
 import sys
 from pathlib import Path
 
+import pytest
+
 # Ensure repository root is on sys.path so `import enroll` resolves to the local package.
 ROOT = Path(__file__).resolve().parents[1]
 if str(ROOT) not in sys.path:
     sys.path.insert(0, str(ROOT))
+
+
+@pytest.fixture(autouse=True)
+def _disable_cli_root_path_prompt_by_default(monkeypatch):
+    """Keep CLI tests deterministic when the test runner itself runs as root.
+
+    Individual tests that cover the root PATH guard can override this monkeypatch.
+    """
+
+    import enroll.cli as cli
+
+    monkeypatch.setattr(cli, "_is_effective_root", lambda: False)