From f99a609b9ee2ebdb2216b5b3a8488b5158ca0435 Mon Sep 17 00:00:00 2001
From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Thu, 2 Jan 2020 20:20:24 +0200
Subject: [PATCH] stats: Make sure unit tests don't fail with fast CPUs

---
 src/stats/test-stats-common.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/stats/test-stats-common.c b/src/stats/test-stats-common.c
index 4e55de0cb2..f6e8f290ac 100644
--- a/src/stats/test-stats-common.c
+++ b/src/stats/test-stats-common.c
@@ -1,6 +1,7 @@
 /* Copyright (c) 2019 Dovecot authors, see the included COPYING file */
 
 #include "test-stats-common.h"
+#include <unistd.h>
 
 struct event_category test_category = {
 	.name = "test",
@@ -65,6 +66,7 @@ void test_event_send(struct event *event)
                 .type = LOG_TYPE_DEBUG,
         };
 
+	usleep(1); /* make sure duration>0 always */
         event_send(event, &ctx, "hello");
 }
 
-- 
2.47.3