Jon Chery 2ce6622055 test(cmd/orca): smoke test ≥50% toe-hold, main→run refactor (T01.11, REQ-057) ...

Refactor main() into run() int (main calls os.Exit(run())) so the test
can exercise the CLI directly without os.Exit terminating the test
process. Add main_test.go with two cases: run() success path (version
command → exit 0) and run() error path (job run with missing spec →
exit 1, stderr contains "error:"). Low-effort toe-hold per RESEARCH
§1.1/§1.4 — do not over-invest in glue-code coverage.

Coverage: go test -cover ./cmd/orca → 80.0% (was 0%, target ≥50%).
go test -race PASS.

---ci---
project: orca
phase: 1
milestone: v0.8
status: execute
---/ci---

2026-08-04 01:43:57 +00:00

..

main_test.go

test(cmd/orca): smoke test ≥50% toe-hold, main→run refactor (T01.11, REQ-057)

2026-08-04 01:43:57 +00:00

main.go

test(cmd/orca): smoke test ≥50% toe-hold, main→run refactor (T01.11, REQ-057)

2026-08-04 01:43:57 +00:00