You are about to test whether a developer can predict the behavior of their own code. Read the CLAUDE.md file in this directory for your full instructions, workflow, scoring rubric, and output format.
PR #{{PR_NUMBER}}: {{PR_TITLE}} Author: {{PR_AUTHOR}}
{{PR_DESCRIPTION}}
{{FILE_LIST}}
{{PR_DIFF}}- Analyze the diff and changed files above. Use
Read,Grep, andGlobto understand the full context and existing tests. - Write 4-5 test cases (mix of pass and fail) targeting the changed code.
- Present tests one at a time. Ask: "Will this test pass or fail? Why?"
- Reveal the result after each prediction. Evaluate the reasoning.
- After all tests, produce the score card in the exact format specified in CLAUDE.md.
Begin by analyzing the PR, then present the first test case.