From ead10d121771179158f393b8e9e29ea4c8da22f4 Mon Sep 17 00:00:00 2001
From: Patrick Ohly <patrick.ohly@intel.com>
Date: Tue, 15 Mar 2022 14:17:45 +0100
Subject: [PATCH] exit_test.go: avoid depending on side effect of other tests

Logging to file must be enabled explicitly. This happened to work
randomly before, depending on which other tests were run.
---
 exit_test.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/exit_test.go b/exit_test.go
index d0123d971..e295eb8e8 100644
--- a/exit_test.go
+++ b/exit_test.go
@@ -24,10 +24,13 @@ import (
 
 func ExampleFlushAndExit() {
 	// Set up klog so that we can test it below.
+
 	var fs flag.FlagSet
 	klog.InitFlags(&fs)
 	fs.Set("skip_headers", "true")
 	defer flag.Set("skip_headers", "false")
+	fs.Set("logtostderr", "false")
+	defer fs.Set("logtostderr", "true")
 	klog.SetOutput(os.Stdout)
 	defer klog.SetOutput(nil)
 	klog.OsExit = func(exitCode int) {