diff --git a/test/class/user.class.php b/test/class/user.class.php
index 87fdce99ce..eb3de2d874 100644
--- a/test/class/user.class.php
+++ b/test/class/user.class.php
@@ -179,4 +179,26 @@ class userTest
             return $objects;
         }
     }
+
+    /**
+     * Test get user by id.
+     * 
+     * @param  int|string $userID 
+     * @param  string     $field 
+     * @access public
+     * @return void
+     */
+    public function getByIdTest($userID, $field = 'account')
+    {
+        $objects = $this->objectModel->getById($userID, $field);
+        if(dao::isError())
+        {
+            $error = dao::getError();
+            return $error[0];
+        }
+        else
+        {
+            return $objects;
+        }
+    }
 }
diff --git a/test/model/user/getbyid.php b/test/model/user/getbyid.php
index 864f536a35..ffd1c89fe6 100755
--- a/test/model/user/getbyid.php
+++ b/test/model/user/getbyid.php
@@ -22,4 +22,4 @@ r($user->getByID('admin', 'account'))    && p('account') && e('admin'); // 使
 r($user->getByID('admin'))               && p('account') && e('admin'); // 通过默认字段获取存在的用户
 r($user->getByID(1))                     && p('account') && e('');      // 通过默认字段获取不存在的用户
 r($user->getByID(100000, 'id'))          && p('account') && e('');      // 通过id字段获取不存在的用户
-r($user->getByID('error', 'account'))    && p('account') && e('');      // 通过默认字段获取不存在的用户
\ No newline at end of file
+r($user->getByID('error', 'account'))    && p('account') && e('');      // 通过默认字段获取不存在的用户
diff --git a/test/model/user/getuserdisplayinfos.php b/test/model/user/getuserdisplayinfos.php
index 45d14e8325..69b9816426 100644
--- a/test/model/user/getuserdisplayinfos.php
+++ b/test/model/user/getuserdisplayinfos.php
@@ -22,10 +22,10 @@ pid=1
 
 */
 
-$accounts = array('!asd12d', '中文用户名', 'user10', 'dev33', 'cccfff');
+$accounts = array('!asd12d', '中文用户名', 'user10', 'dev33', 'cccfff', 'outside1');
 $user  = new userTest();
 
-r($user->getUserRolesTest($accounts, true))         && p('dev33') && e('dev');  //获取用户名和职位Key的键值对
-r($user->getUserRolesTest($accounts, false))        && p('dev33') && e('研发'); //获取用户名和职位Value的键值对
-r(count($user->getUserRolesTest($accounts, true)))  && p()        && e(2);      //从指定accounts中获取到的键值对数量
-r(count($user->getUserRolesTest($accounts, false))) && p()        && e(2);      //从指定accounts中获取到的键值对数量
+r($user->getUserDisplayInfosTest($accounts))               && p('dev33:realname')   && e('项目经理33');                      //查找获取到的用户名为dev33的真实姓名
+r($user->getUserDisplayInfosTest($accounts))               && p('user10:avatar')    && e('/home/z/tmp/10.png');              //查找获取到的用户名为user10的头像
+r($user->getUserDisplayInfosTest($accounts, 0, 'outside')) && p('outside1:avatar')  && e('/home/z/tmp/18.png');              //查找获取到的用户名为outside1的外部用户的头像信息
+r($user->getUserDisplayInfosTest($accounts))               && p('cccfff:realname')  && e('Error: Cannot get index cccfff.'); //查找获取到的用户名为cccfff的真实姓名