- Fix Property 'json' does not exist on express mock type by adding proper interface typing
- Add support for 'delete' method in findHandler function helper
- Add comprehensive test coverage for security features including:
- Malformed authorization headers
- Valid auth token handling
- DELETE endpoint behavior (returns 400 for missing session ID)
- Server configuration methods
- Express middleware configuration
- CORS preflight handling
- All tests now pass with improved coverage for security-related functionality
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
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