Model runs test suites and starts local servers during a review the user defines as code-only

What happened
The user's rules state CI owns test execution. The model started local servers and ran test suites mid-review without being asked.

Expected
Do not run tests during review unless asked.

Context: a project CLAUDE.md plus the user's auto-memory define a mandatory, ordered code-review checklist (read every touched file, the whole diff, linked issue and thread; cite the normative source per component; grep callers; check duplication, new structure and scope; then a single short verdict). The model had the checklist loaded in context and had been reminded of it repeatedly in the same session. Reviewing a multi-thousand-line pull request.

Reported by the user; no transcript or private content included.