diff --git a/test/model/gitlab/apideletetag.php b/test/model/gitlab/apideletetag.php
new file mode 100644
index 0000000000..3e473d6486
--- /dev/null
+++ b/test/model/gitlab/apideletetag.php
@@ -0,0 +1,49 @@
+#!/usr/bin/env php
+<?php
+include dirname(dirname(dirname(__FILE__))) . '/lib/init.php';
+
+/**
+
+title=测试 gitlabModel::apiDeleteTag();
+cid=1
+pid=1
+
+使用空的gitlabID、projectID、标签名称删除标签             >> return false
+使用正确的gitlabID、保护分支信息，错误的projectID删除标签 >> 404 Project Not Found
+使用正确的gitlabID,projectID，保护分支删除保护分支        >> 404 Tag Not Found
+使用错误的保护分支信息删除保护分支                        >> Protected tags cannot be deleted
+成功删除标签                                              >> return true
+
+*/
+
+$gitlab = $tester->loadModel('gitlab');
+
+$gitlabID  = 0;
+$projectID = 0;
+$tagName   = '';
+
+$result = $gitlab->apiDeleteTag($gitlabID, $projectID, $tagName);
+if($result === false) $result = 'return false';
+r($result) && p() && e('return false'); //使用空的gitlabID,projectID,分支名称删除保护分支
+
+$gitlabID  = 1;
+$projectID = 1;
+$tagName   = 'testTagName';
+$result    = $gitlab->apiDeleteTag($gitlabID, $projectID, $tagName);
+r($result) && p('message') && e('404 Project Not Found'); //使用正确的gitlabID、错误的projectID删除标签
+
+$projectID = 1555;
+$result    = $gitlab->apiDeleteTag($gitlabID, $projectID, $tagName);
+r($result) && p('message') && e('404 Tag Not Found'); //使用正确的gitlabID、projectID，不存在的标签删除
+
+$tagName = 'test_tag3';
+$result = $gitlab->apiDeleteTag($gitlabID, $projectID, $tagName);
+r($result) && p('message') && e('Protected tags cannot be deleted'); //删除受保护的标签
+
+$tagName = 'testTagName';
+$_POST['tag_name'] = $tagName;
+$_POST['ref']      = 'master';
+$gitlab->createTag($gitlabID, $projectID);
+$result = $gitlab->apiDeleteTag($gitlabID, $projectID, $tagName);
+if(!$result or substr($result->message, 0, 2) == '20') $result = 'return true';
+r($result) && p('message') && e('return true'); //成功删除标签