fix: test

Author: c121914yu

test/cases/service/common/system/utils.test.ts

@@ -18,6 +18,7 @@ describe('SSRF Protection - isInternalAddress', () => {
   const originalEnv = process.env.CHECK_INTERNAL_IP;
 
   beforeEach(() => {
+    process.env.CHECK_INTERNAL_IP = 'true';
     // 清除所有 mock
     vi.clearAllMocks();
   });