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Generates and self-executes a diff-derived test plan for a PR.
Passed 14 of 19 test cases with the skill, and 8 of 19 without it.
and 7 more in the full report
8 fixed8 passed either way5 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 8 test cases the skill fixed. Same model, same prompt, with and without the skill.
When `auth/session.py` is modified in a Python project, what targeted test path should be executed first before running full project tests?
| Checked | Without skill | With skill |
|---|---|---|
| Runs uv run pytest on tests/test_session.py | Missed | Passed |
The instructions your model reads when the skill loads.
Generate and self-execute a validation plan matched to what actually changed in a PR. Replaces generic "tests pass" with area-targeted evidence and revert-test quality checks that prove tests catch regressions.
/fix-pr Step 5 (Validate), before Step 6 (Complete)--scope minor with only formatting or doc changes (no logic changed)--skip-validate passed to /fix-prfetch diff -> group by area -> generate steps -> execute -> revert-test -> table
# Get changed file list from the PR
PR_NUMBER=<number from invocation or current branch>
CHANGED=$(gh pr diff "$PR_NUMBER" --name-only)
# Fallback when no PR number:
# CHANGED=$(git diff "origin/$(git rev-parse --abbrev-ref HEAD@{upstream})...HEAD" \
# --name-only 2>/dev/null)
Group changed files into areas using ripgrep (grep if rg unavailable):
RUST_FILES=$(echo "$CHANGED" | rg '\.rs$|Cargo\.(toml|lock)$' || true)
PY_FILES=$(echo "$CHANGED" | rg '\.py$|pyproject\.toml$|requirements.*\.txt$' || true)
test cases passed, vs 8 / 19 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.