diff --git a/module/gitlab/test/lib/gitlab.unittest.class.php b/module/gitlab/test/lib/gitlab.unittest.class.php
index 38e63319fa..08ab5ae1f4 100755
--- a/module/gitlab/test/lib/gitlab.unittest.class.php
+++ b/module/gitlab/test/lib/gitlab.unittest.class.php
@@ -1383,4 +1383,21 @@ class gitlabTest
 
         return $result;
     }
+
+    /**
+     * Test apiUpdateGroupMember method.
+     *
+     * @param  int    $gitlabID
+     * @param  int    $groupID
+     * @param  object $member
+     * @access public
+     * @return object|array|null|false
+     */
+    public function apiUpdateGroupMemberTest(int $gitlabID, int $groupID, object $member): object|array|null|false
+    {
+        $result = $this->gitlab->apiUpdateGroupMember($gitlabID, $groupID, $member);
+        if(dao::isError()) return dao::getError();
+
+        return $result;
+    }
 }
diff --git a/module/gitlab/test/model/apiupdategroupmember.php b/module/gitlab/test/model/apiupdategroupmember.php
index 7325926766..35ebfa1b6b 100755
--- a/module/gitlab/test/model/apiupdategroupmember.php
+++ b/module/gitlab/test/model/apiupdategroupmember.php
@@ -8,37 +8,71 @@ title=测试 gitlabModel::apiUpdateGroupMember();
 timeout=0
 cid=1
 
-- 使用空的user_id更新gitlab群组 @return false
-- 使用空的access_level更新gitlab群组 @return false
-- 使用错误gitlabID更新群组 @0
-- 通过gitlabID,groupID,分支对象正确更新GitLab群组成员属性access_level @30
+- 执行$result @return false
+- 执行$result @return false
+- 执行gitlab模块的apiUpdateGroupMember方法，参数是0, $groupID, $groupMember  @0
+- 执行$result @return false
+- 执行gitlab模块的apiUpdateGroupMember方法，参数是$gitlabID, $groupID, $groupMember  @0
+- 执行gitlab模块的apiUpdateGroupMember方法，参数是$gitlabID, $groupID, $groupMember 属性access_level @30
 
 */
 
 zenData('pipeline')->gen(5);
 
+global $app;
+$app->rawModule = 'gitlab';
+$app->rawMethod = 'browse';
+
 $gitlab = $tester->loadModel('gitlab');
 
 $gitlabID = 1;
 $groupID  = 14;
 
+/* 测试步骤1：使用空的user_id参数更新gitlab群组成员 */
 $groupMember = new stdclass();
 $groupMember->user_id      = '';
 $groupMember->access_level = '40';
 
 $result = $gitlab->apiUpdateGroupMember($gitlabID, $groupID, $groupMember);
 if($result === false) $result = 'return false';
-r($result) && p() && e('return false'); //使用空的user_id更新gitlab群组
+r($result) && p() && e('return false');
 
+/* 测试步骤2：使用空的access_level参数更新gitlab群组成员 */
+$groupMember = new stdclass();
 $groupMember->user_id      = '4';
 $groupMember->access_level = '';
+
 $result = $gitlab->apiUpdateGroupMember($gitlabID, $groupID, $groupMember);
 if($result === false) $result = 'return false';
-r($result) && p() && e('return false'); //使用空的access_level更新gitlab群组
+r($result) && p() && e('return false');
 
-r($gitlab->apiUpdateGroupMember(0, $groupID, $groupMember)) && p() && e('0'); //使用错误gitlabID更新群组
+/* 测试步骤3：使用无效的gitlabID参数更新群组成员 */
+$groupMember = new stdclass();
+$groupMember->user_id      = '4';
+$groupMember->access_level = '30';
+r($gitlab->apiUpdateGroupMember(0, $groupID, $groupMember)) && p() && e('0');
 
+/* 测试步骤4：使用字符串类型的user_id参数更新群组成员 */
+$groupMember = new stdclass();
+$groupMember->user_id      = 'invalid_user';
+$groupMember->access_level = '30';
+
+$result = $gitlab->apiUpdateGroupMember($gitlabID, $groupID, $groupMember);
+if($result === false) $result = 'return false';
+r($result) && p() && e('return false');
+
+/* 测试步骤5：使用无效的access_level值更新群组成员 */
+$groupMember = new stdclass();
+$groupMember->user_id      = '4';
+$groupMember->access_level = '999';
+r($gitlab->apiUpdateGroupMember($gitlabID, $groupID, $groupMember)) && p() && e('0');
+
+/* 测试步骤6：使用正确参数更新GitLab群组成员权限级别 */
+/* 首先确保成员存在，然后更新权限级别 */
+$groupMember = new stdclass();
+$groupMember->user_id      = '4';
 $groupMember->access_level = '40';
 $gitlab->apiCreateGroupMember($gitlabID, $groupID, $groupMember);
+
 $groupMember->access_level = '30';
-r($gitlab->apiUpdateGroupMember($gitlabID, $groupID, $groupMember)) && p('access_level') && e('30');         //通过gitlabID,groupID,分支对象正确更新GitLab群组成员
\ No newline at end of file
+r($gitlab->apiUpdateGroupMember($gitlabID, $groupID, $groupMember)) && p('access_level') && e('30');
\ No newline at end of file