From 80157f4cff014abb418004c0892f4fe48ee8db2e Mon Sep 17 00:00:00 2001
From: guoguangwu <guoguangwug@gmail.com>
Date: Mon, 11 Mar 2024 11:09:50 +0000
Subject: [PATCH] io: close PipeReader in test

Change-Id: I33858efc00dff02432f28f1e5a94aeea261a5bad
GitHub-Last-Rev: 98861f8d6e187a03330a0947ff651826024fcad2
GitHub-Pull-Request: golang/go#66230
Reviewed-on: https://go-review.googlesource.com/c/go/+/570357
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Robert Griesemer <gri@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
---
 src/io/pipe_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/io/pipe_test.go b/src/io/pipe_test.go
index 8973360740..c5fa017fa5 100644
--- a/src/io/pipe_test.go
+++ b/src/io/pipe_test.go
@@ -286,7 +286,7 @@ func TestWriteNil(t *testing.T) {
 
 func TestWriteAfterWriterClose(t *testing.T) {
 	r, w := Pipe()
-
+	defer r.Close()
 	done := make(chan bool)
 	var writeErr error
 	go func() {
-- 
2.48.1