Paths/Claude Engineer/Testing with Claude Code / Fix the Failure
Read a Failing Test Before Fixing It
Half the fixes an agent makes are wrong because nobody read the error. Write the routine that prevents it.
Validator
⏱ 0:00
IDLE — checks run live as you type commands; submit when done
01Requirements
live checks- File ~/.claude/testing/failures.md exists○
- The document states the order of reading a failure○
- The document states what to do when the failure is not the expected one○
02Walkthrough
1 of 4 revealed- 01
Create the testing directory
The routine lives with the briefs.
mkdir -p ~/.claude/testing - 3 locked · each failed submit reveals one
03Stuck?
0 of 3 revealedTake a hint without losing the lab — each one points at the thing to look at, not at the answer.
04AI Tutor
guides, never solvesTell me what you're stuck on — I'll nudge, not solve. Which requirement are you looking at?
04Notebook
saved locally in this browserlearner@lab — ubuntu:24.04
Session is disposable
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