From 4dd804e45857237c3cb350ae651854575738dc92 Mon Sep 17 00:00:00 2001
From: Chao Wang <cclcwangchao@hotmail.com>
Date: Thu, 23 Jun 2022 17:23:12 +0800
Subject: [PATCH] consts

---
 testkit/stepped.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/testkit/stepped.go b/testkit/stepped.go
index 36f488eb57351..d63a2a1efc7b8 100644
--- a/testkit/stepped.go
+++ b/testkit/stepped.go
@@ -27,6 +27,8 @@ import (
 
 var errCommandRunFailed = errors.New("command run failed")
 
+var defaultChanTimeout = time.Second * 10
+
 type steppedTestkitMsgType int
 
 const (
@@ -46,7 +48,7 @@ func (ch steppedTestKitMsgChan) sendMsg(tp steppedTestkitMsgType, val any) error
 	select {
 	case ch <- &steppedTestKitMsg{tp: tp, val: val}:
 		return nil
-	case <-time.After(time.Second * 10):
+	case <-time.After(defaultChanTimeout):
 		return errors.New("send msg timeout")
 	}
 }
@@ -59,7 +61,7 @@ func (ch steppedTestKitMsgChan) recvMsg() (*steppedTestKitMsg, error) {
 	select {
 	case msg := <-ch:
 		return msg, nil
-	case <-time.After(time.Second * 10):
+	case <-time.After(defaultChanTimeout):
 		return nil, errors.New("send msg timeout")
 	}
 }