更新

server/tests/QywxCustomerAcquisitionApiServiceTest.php

@@ -121,4 +121,19 @@ try {
 $assert(str_contains($invalidUserMessage, 'userid 不存在'), '60111 应返回明确的成员绑定诊断提示');
 $assert(str_contains($invalidUserMessage, '应用可见范围'), '60111 应提示检查应用可见范围');
 
+$invalidLinkService = new QywxCustomerAcquisitionApiService(new Client([
+    'base_uri' => 'https://qyapi.weixin.qq.com/',
+    'handler' => HandlerStack::create(new MockHandler([
+        $json(['errcode' => 40058, 'errmsg' => 'invalid link_id']),
+    ])),
+    'http_errors' => false,
+]), static fn (): string => 'mock_token');
+$invalidLinkCode = 0;
+try {
+    $invalidLinkService->deleteLink('stale_link_id');
+} catch (RuntimeException $e) {
+    $invalidLinkCode = $e->getCode();
+}
+$assert($invalidLinkCode === 40058, '企业微信错误码应保留在异常 code 中供业务层分类');
+
 echo "QYWX_CUSTOMER_ACQUISITION_API_TEST_OK\n";