Predict & verify7 min·Module 1

Read the transcript

Predict before you look

One session, paused at five moments. You asked Claude Code to fix a failing test in a small Flask app. Predict the next line each time; when a frame shows a permission prompt, predict how the gate behaves.

0/5

Claude has the failure. What is the most likely next line?

claude · ~/shop-api

> The login test is failing since yesterday. Find out why and fix it.

● Grep("test_login")            → tests/test_auth.py
● Read(tests/test_auth.py)      → 48 lines
● Bash(pytest tests/test_auth.py -x)
    FAILED  AssertionError: expected 302, got 401
▍