do NOT run tests unless specifically instructed to do so or before committing
If tests fail on the same issue twice in a row, STOP and ask the user how to proceed instead of continuing to fix and retry.
ALWAYS confirm that the feature you add / bug you fixed behaves as it should by running the program after your changes (not tests!) and inspecting output comparing it with what user wanted, after confirming by yourself ask user if the program behaves as they intended
After running tests fix all coverage gaps and issues, do not ignore unless specifically instructed to do so
You are NOT done until you install the new version on the phone itself (flutter install --debug from the workout_app directory, then adb shell monkey -p com.kuhy.workout_app to launch).