testing/ folder: theme-edit guides + error catalog + headless recipes
7 docs in /testing/ — institutional memory after 6+ regressions in
24-48h on the v6 theme. Read before any edit.
README.md — index + quickstart
THEMING.md — safe-edit checklist + layer/specificity tables
ERROR-PATTERNS.md — 12 cataloged patterns (Symptom/Cause/Diag/Fix/Prev)
HEADLESS-PROBE.md — 11 playwright recipes (md5 chain, darkPct,
ancestor bg sample, dropdown listItem probe)
ROLLBACK.md — 8 emergency revert recipes (overlay, branding,
encoding, full-from-repo, dev-clone-prod,
git-revert, pw-reset, bind-mount inode-swap)
SMOKE-TEST.md — manual + headless verify checklist
DEPLOY.md — dev → prod promotion workflow with backup +
chown root + restart inode-swap
Empty subdirs: snipUSER-Es/, recipes/, incidents/ (post-mortems land here).
Goal: stop reinventing the same fixes. Catalog every error class,
codify the recovery, build a skills folder for future ARRFLIX work.
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