- Created matches.test.js with 24 tests covering:
* Match creation and validation
* Match listing and filtering
* Match acceptance workflow
* Match deletion
* Rating creation and validation
* User ratings display
- Fixed Jest ES module issues:
* Added mock for jsdom to bypass parse5 compatibility
* Added mock for dompurify for test environment
* Updated package.json with moduleNameMapper
Test results: 19/24 passing (79%)
Remaining: 5 tests need investigation
