- Add NavigationService interface with browser and mock implementations
- Refactor OAuth service to use dependency injection for navigation
- Enable comprehensive testing of OAuth flows by abstracting window.location
- Maintain backward compatibility with existing OAuth functionality
- Support both browser and test environments through interface abstraction
This resolves the core OAuth testing issues caused by JSDOM window.location limitations and enables the 18 failing OAuth tests to pass.
William Valentin
6305315afc