I turned a defect into an eval - day 15
Written by - Millan Kaul
I found one AI bug today—and turned it into a permanent test in 10 minutes.
What I did today:
I took a real failure example, wrote down the expected behavior, and added it to my small eval dataset. Now any prompt or model change has to pass it.
What surprised me:
The bug stopped being frustrating the moment it became reusable test data.
📖 This is a lesson from the 30-day AI testing framework in:
My QA takeaway:
- Every AI defect is a gift to your regression suite—if you capture it.
- Don’t just fix AI bugs. Turn them into regression tests.
What recent AI failure should become your next eval?
#AIEvals #RegressionTesting #AIEngineering
