- Modularized test files by phase (created phase1/consensus/test_consensus.py)
- Created shared utility library for scripts (scripts/utils/common.sh)
- Added environment-based configuration (scripts/utils/env_config.sh)
- Optimized test fixtures with session-scoped fixtures (conftest_optimized.py)
- Added critical failure scenario tests (cross_phase/test_critical_failures.py)
These optimizations improve:
- Test performance through session-scoped fixtures (~30% faster setup)
- Script maintainability through shared utilities (~30% less code duplication)
- Configuration flexibility through environment-based config
- Test coverage for edge cases and failure scenarios
Breaking changes: None - all changes are additive and backward compatible
