增加测试用授权方法

src/Testing/UserAuthMockery.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * This file is part of KnowYourself.
+ *
+ * @link     https://www.zhiwotansuo.cn
+ * @document https://github.com/kydever/work-wx-user/blob/main/README.md
+ * @contact  l@hyperf.io
+ * @license  https://github.com/kydever/work-wx-user/blob/main/LICENSE
+ */
+namespace KY\WorkWxUser\Testing;
+
+use KY\WorkWxUser\UserAuth;
+
+class UserAuthMockery
+{
+    public static function mockToken(int $id): string
+    {
+        $userAuth = new UserAuth($id, $id . '_unit');
+        $userAuth->save();
+
+        return $userAuth->getToken();
+    }
+}