test(mocks): '내 템플릿' 정렬 기능에 대한 MSW Handler 설정

frontend/src/mocks/handlers.ts

@@ -20,6 +20,7 @@ export const templateHandlers = [
     const keyword = url.searchParams.get('keyword');
     const categoryId = url.searchParams.get('categoryId');
     const tagIds = url.searchParams.get('tagIds');
+    const sort = url.searchParams.get('sort');
     const page = parseInt(url.searchParams.get('page') || '1', 10);
     const pageSize = parseInt(url.searchParams.get('pageSize') || '20', 10);
 
@@ -44,6 +45,28 @@ export const templateHandlers = [
       );
     }
 
+    // API에서 createdAt가 추가되면 'createdAt'으로 변경한다.
+    switch (sort) {
+      case 'createdAt,asc':
+        filteredTemplates.sort((a, b) => new Date(a.modifiedAt).getTime() - new Date(b.modifiedAt).getTime());
+        break;
+
+      case 'createdAt,desc':
+        filteredTemplates.sort((a, b) => new Date(b.modifiedAt).getTime() - new Date(a.modifiedAt).getTime());
+        break;
+
+      case 'modifiedAt,asc':
+        filteredTemplates.sort((a, b) => new Date(a.modifiedAt).getTime() - new Date(b.modifiedAt).getTime());
+        break;
+
+      case 'modifiedAt,desc':
+        filteredTemplates.sort((a, b) => new Date(b.modifiedAt).getTime() - new Date(a.modifiedAt).getTime());
+        break;
+
+      default:
+        break;
+    }
+
     const totalElements = filteredTemplates.length;
     const totalPages = Math.ceil(totalElements / pageSize);
     const startIndex = (page - 1) * pageSize;