Closes bd-3ny. Added mousedown listener that dismisses the dropdown when
clicking outside both the dropdown and textarea. Uses early return to avoid
registering listeners when dropdown is already closed.
Comprehensive test coverage for _get_conversation_mtime() and its
integration with _collect_sessions().
Test cases:
- Claude sessions: file exists, file missing, OSError on stat,
missing project_dir, missing session_id
- Codex sessions: transcript_path exists, transcript_path missing,
discovery fallback, discovery returns None, OSError on stat
- Edge cases: unknown agent type, missing agent key
- Integration: mtime included when file exists, omitted when missing
- Change detection: mtime changes trigger payload hash changes
Uses mock patching to isolate file system interactions and test
error handling paths without requiring actual conversation files.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Adds comprehensive test coverage for the amc_server package:
- test_context.py: Tests _resolve_zellij_bin preference order (which
first, then fallback to bare name)
- test_control.py: Tests SessionControlMixin including two-step Enter
injection with configurable delay, freeform response handling,
plugin inject with explicit session/pane targeting, and unsafe
fallback behavior
- test_state.py: Tests StateMixin zellij session parsing with the
resolved binary path
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
