test: cover review edge cases and repair paths

app/comments.js

@@ -28,35 +28,35 @@ export function saveFindings(workspace, findings) {
 /**
  * 發布所有舊問題 comment（一次發布，依等級排序）
  */
-export async function postOldFindingsComment(findings) {
+export async function postOldFindingsComment(findings, postFn = postComment) {
   const old = findings.filter(f => !f.is_new);
   if (old.length === 0) {
     console.log('  無舊問題，跳過');
     return;
   }
   const body = `## 📋 舊有未解決問題（${old.length} 筆）\n\n${buildTable(old)}`;
-  await postComment(body);
+  await postFn(body);
   console.log(`  ✅ 舊問題 comment 發布 (${old.length} 筆)`);
 }
 
 /**
  * 發布新問題中非 critical 的 comment（一次發布）
  */
-export async function postNewNonCriticalComment(findings) {
+export async function postNewNonCriticalComment(findings, postFn = postComment) {
   const items = findings.filter(f => f.is_new && f.level !== 'critical');
   if (items.length === 0) {
     console.log('  無新的非嚴重問題，跳過');
     return;
   }
   const body = `## 🔍 新發現問題（${items.length} 筆）\n\n${buildTable(items)}`;
-  await postComment(body);
+  await postFn(body);
   console.log(`  ✅ 新問題（非嚴重）comment 發布 (${items.length} 筆)`);
 }
 
 /**
  * 每個新 critical 問題各發一個 comment
  */
-export async function postNewCriticalComments(findings) {
+export async function postNewCriticalComments(findings, postFn = postComment) {
   const criticals = findings.filter(f => f.is_new && f.level === 'critical');
   if (criticals.length === 0) {
     console.log('  無新的嚴重問題，跳過');
@@ -64,7 +64,7 @@ export async function postNewCriticalComments(findings) {
   }
   for (const f of criticals) {
     const body = `## 🚨 嚴重問題\n\n${buildTable([f])}`;
-    await postComment(body);
+    await postFn(body);
     console.log(`  ✅ 嚴重問題 comment 發布: [${f.role}] ${f.location}`);
   }
 }