claude_pane.dart had no widget-test harness, so the T-269 wiring (primary
rebind on workspace switch, host tab-reset) shipped uncovered — and the
moment any test mounts ClaudePane its 230 lines enter the coverage
denominator, which is what sank the gate earlier.
Add a real harness: a fake ClaudeSessionOrchestrator (no real `claude`
process) plus a connected fake IPC answering files.root, with spawn/respawn
driven inside tester.runAsync so the transcript-probe File I/O resolves.
Covers spawn-binds-to-repo, in-place rebind, same-repo no-op, send, /clear
(in place), /fork, /resume (picker open + cancel), mode cycle, draft
round-trip, init-event status, can_use_tool prompt swap, secondary spawn +
dispose-close, tap-to-focus, and the disconnected-daemon error path.
claude_pane.dart 25% -> 84%; session-host tab-reset covered too.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
jpmschweitzerandClaude Opus 4.8
c28d3d31d3