From 40230d79e7656a3a37a029535e1a64aad1745ceb Mon Sep 17 00:00:00 2001
From: kevin <wanjunfeng@gmail.com>
Date: Thu, 1 Oct 2020 16:58:07 +0800
Subject: [PATCH] fix data race

---
 core/logx/syslog_test.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/core/logx/syslog_test.go b/core/logx/syslog_test.go
index 5fbd0c65..78903548 100644
--- a/core/logx/syslog_test.go
+++ b/core/logx/syslog_test.go
@@ -33,10 +33,10 @@ func captureOutput(f func()) string {
 	writer := new(mockWriter)
 	infoLog = writer
 
-	prevLevel := logLevel
-	logLevel = InfoLevel
+	prevLevel := atomic.LoadUint32(&logLevel)
+	SetLevel(InfoLevel)
 	f()
-	logLevel = prevLevel
+	SetLevel(prevLevel)
 
 	return writer.builder.String()
 }