Adds fast unit tests for previously uncovered functions in the daemon package:
- checkDaemonErrorFile: tests reading daemon error files
- StopDaemon: tests error handling for non-running daemons
- KillAllDaemons: tests empty lists and non-alive daemons
- FindDaemonByWorkspace: tests not found case
- discoverDaemon: tests missing socket scenario
- CleanupStaleSockets: tests edge cases (already removed, alive daemon)
- Registry: tests corrupted file handling and unregistering non-existent entries
Coverage improved from 22.5% to 60.0% with only fast tests (<1s runtime).
All new tests work in -short mode and don't start actual daemons.
Fixes bd-3f80d9e0
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add Short() guards to slow CLI tests (2-4s each)
- Add Short() guards to slow API/integration tests (3-11s)
- Add Short() guard to hanging daemon discovery test (29s timeout)
- Short test suite now runs in ~6s (down from 5+ minutes)
Run 'go test -short ./...' for fast iteration
Run 'go test ./...' for full coverage
Closes: bd-iov0
- Added tests for extractIssuePrefix, loadIssuesFromJSONL, detectPrefix, writeIssuesToJSONL
- Added tests for walkWithDepth depth limiting and hidden directory skipping
- Added tests for DiscoverDaemons registry and legacy discovery paths
- Improved test coverage for cmd/bd and internal/daemon
