From 25995c552271aaaaa6013b14d23e0bc859538bc5 Mon Sep 17 00:00:00 2001
From: Lifann <xhlyfan@gmail.com>
Date: Wed, 31 Jul 2024 07:21:25 +0800
Subject: [PATCH] [test] Missing header in test case.

---
 tests/test_util.cuh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/test_util.cuh b/tests/test_util.cuh
index bdd75a358..95a5a23c8 100644
--- a/tests/test_util.cuh
+++ b/tests/test_util.cuh
@@ -21,6 +21,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <algorithm>
+#include <iomanip>
 #include <iostream>
 #include <random>
 #include <string>