The `Settings.load()` method iterates through multiple configuration file paths and updates the internal `__dict__`, intending to override earlier default settings with later user-specific ones. This cascading logic is a core configuration feature but lacks explicit tests to guarantee that dictionary merging and overriding behave exactly as documented (e.g., ensuring a setting in `~/.maigret/settings.json` correctly overrides `resources/settings.json` without wiping out other keys).
Affected files: test_settings.py
Tang Vu