🎯 Testability Assessment Report

Comprehensive analysis using 10 principles of intrinsic testability

65/100
D

📊 Grade Distribution

0 Grade A
3 Grade B
3 Grade C
2 Grade D
2 Grade F

📈 Testability Radar

🎯 Principle Scores

Observability
⚠️
67 D
Controllability
✗
20 F
Algorithmic Simplicity
✓
75 C
Algorithmic Transparency
⚠️
60 D
Explainability
✓
75 C
Similarity
✓
85 B
Algorithmic Stability
✓
70 C
Unbugginess
✓
88 B
Smallness
✓
85 B
Decomposability
⚠️
50 F

💡 AI-Powered Recommendations

Top 3 recommendations prioritized by impact and effort

🔴 Controllability critical
Add test data injection endpoints to allow programmatic product catalog and cart management during automated testing.
Expected Impact: +38 points improvement
Effort: Medium (8-12 hours)
🔴 Decomposability high
Extract product catalog, shopping cart, and checkout into separate microservices for better isolation and testability.
Expected Impact: +30 points improvement
Effort: High (16-24 hours)
🔴 Observability medium
Implement detailed event logging for user actions, cart operations, and payment processing.
Expected Impact: +15 points improvement
Effort: Low (4-6 hours)

📝 Summary

Acceptable testability but needs work. Focus on critical and high-priority recommendations to significantly improve test automation capabilities.

Next Steps:
  1. Review and prioritize the recommendations above
  2. Implement critical and high-priority fixes first
  3. Re-run assessment after improvements
  4. Track progress over time