process: enforce issue-status consistency in audit doc validation (#390)

tests/test_validate_ouroboros_docs.py

@@ -79,3 +79,31 @@ def test_validate_links_avoids_duplicate_error_for_invalid_plan_link(tmp_path) -
 
     assert len(errors) == 1
     assert "invalid plan link path" in errors[0]
+
+
+def test_validate_issue_status_consistency_reports_conflicts() -> None:
+    module = _load_module()
+    errors: list[str] = []
+    path = Path("docs/ouroboros/80_implementation_audit.md").resolve()
+    text = "\n".join(
+        [
+            "| REQ-V3-004 | 상태 | 부분 | `#328` 추적 |",
+            "| 항목 | 상태 | ✅ 완료 | `#328` 머지 |",
+        ]
+    )
+
+    module.validate_issue_status_consistency(path, text, errors)
+
+    assert len(errors) == 1
+    assert "conflicting status for issue #328" in errors[0]
+
+
+def test_validate_issue_status_consistency_allows_done_only() -> None:
+    module = _load_module()
+    errors: list[str] = []
+    path = Path("docs/ouroboros/80_implementation_audit.md").resolve()
+    text = "| 항목 | 상태 | ✅ 완료 | `#371` 머지 |"
+
+    module.validate_issue_status_consistency(path, text, errors)
+
+    assert errors == []