From bfa00a04dc41a8e60bffc61b18740742dd0ab356 Mon Sep 17 00:00:00 2001
From: Shawn <506895667@qq.com>
Date: Wed, 15 Feb 2023 11:51:12 +0800
Subject: [PATCH] fix: flacky testcases emqx_rule_monitor_SUITE

---
 apps/emqx_rule_engine/test/emqx_rule_monitor_SUITE.erl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/emqx_rule_engine/test/emqx_rule_monitor_SUITE.erl b/apps/emqx_rule_engine/test/emqx_rule_monitor_SUITE.erl
index 646f2644f..1d42cacb4 100644
--- a/apps/emqx_rule_engine/test/emqx_rule_monitor_SUITE.erl
+++ b/apps/emqx_rule_engine/test/emqx_rule_monitor_SUITE.erl
@@ -40,6 +40,8 @@ groups() ->
     ].
 
 init_per_suite(Config) ->
+    %% ensure alarm_handler started
+    {ok, _} = application:ensure_all_started(sasl),
     ok = ekka_mnesia:start(),
     ok = emqx_rule_registry:mnesia(boot),
     Config.