Daniel Sauer
fdd4b0aeb0
test: Add test coverage for 16 files (40.3% → 45.5%) (#463)
* test: Add test coverage for 16 files (40.3% -> 45.5%)
Add comprehensive tests for previously untested packages:
- internal/agent/state_test.go
- internal/cmd/errors_test.go
- internal/crew/types_test.go
- internal/doctor/errors_test.go
- internal/dog/types_test.go
- internal/mail/bd_test.go
- internal/opencode/plugin_test.go
- internal/rig/overlay_test.go
- internal/runtime/runtime_test.go
- internal/session/town_test.go
- internal/style/style_test.go
- internal/ui/markdown_test.go
- internal/ui/terminal_test.go
- internal/wisp/io_test.go
- internal/wisp/types_test.go
- internal/witness/types_test.go
style_test.go uses func(...string) to match lipgloss variadic Render signature.
* fix(lint): remove unused error return from buildCVSummary
buildCVSummary always returned nil for its error value, causing
golangci-lint to fail with "result 1 (error) is always nil".
The function handles errors internally by returning partial data,
so the error return was misleading. Removed it and updated caller.