Out-of-process lab server (VITEST markers stripped so tmux/codex are real),
CODEMAN_INSTANCE=codexlab on port 3222, throwaway CODEX_HOME with a fake
key. Ten scenarios: bundle smoke, predict+converge typing, the #218 arrow
retest (submitted text exact), the #222 live picker, the #219 paste order,
the #220 wrap, the trust-modal ghost eliminator, the localEchoEnabled kill
switch, the end-to-end byte-identity trace (predictor active vs null), and
a display-delayed 300ms-RTT run pinning instant spans with exact pixel
geometry plus arrow-edit correctness under lag.
Live-TUI hardening learned the hard way: codex Ctrl+U kills only to line
start (End first), a fake-key submit leaves a Reconnecting loop that can
kill codex seconds later (retry-cancel + composer stability probe; the
submitting scenario runs after all composer-state ones), and typing must
wait for the predictWhen gate itself, not merely a rendered composer.
CI-excluded like the other Playwright suites; skips cleanly when codex is
not installed.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
