Is your feature request related to a problem?
i18n/bundle.go manages translation bundle loading and lookup but has no tests.
Describe the solution you'd like
Add i18n/bundle_test.go with tests for:
- Bundle creation and registration
- Key lookup with fallback
- Concurrent access safety (RWMutex usage)
- Missing key handling
Is your feature request related to a problem?
i18n/bundle.go manages translation bundle loading and lookup but has no tests.
Describe the solution you'd like
Add
i18n/bundle_test.gowith tests for: