Test Suite Results After Naming Refactor

Status: INCOMPLETE REFACTOR
Root Cause: Enum preprocessor not updated (still generates underscore naming)

Golden Tests: 66/66 PASS (100%) - but with OLD naming
Integration Tests: 2/4 PASS (50%) - test expectations need update
Unit Tests: 7/9 packages PASS (78%) - test expectations need update
Build: SUCCESS

Critical Fix Needed:
  File: pkg/preprocessor/enum.go
  Lines: 353, 355, 381, 404, 413
  Change: %sTag_%s → %sTag%s (remove underscore)

Then update test expectations and regenerate golden files.

Details: ai-docs/sessions/20251119-224536/04-testing/test-results.md
