From ff96250b0b1758dc9821dbef797624d79b42817a Mon Sep 17 00:00:00 2001
From: Rory Z <rory-z@outlook.com>
Date: Fri, 6 Aug 2021 15:00:15 +0800
Subject: [PATCH] chore(tests): fix conunt error

---
 test/emqx_broker_SUITE.erl | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/test/emqx_broker_SUITE.erl b/test/emqx_broker_SUITE.erl
index 3313d79a5..571a8483c 100644
--- a/test/emqx_broker_SUITE.erl
+++ b/test/emqx_broker_SUITE.erl
@@ -192,19 +192,19 @@ t_shard(_) ->
     ok = meck:unload(emqx_broker_helper).
 
 t_stats_fun(_) ->
-    ?assertEqual(0, emqx_stats:getstat('subscribers.count')),
-    ?assertEqual(0, emqx_stats:getstat('subscriptions.count')),
-    ?assertEqual(0, emqx_stats:getstat('suboptions.count')),
+    N = emqx_stats:getstat('subscribers.count'),
+    N = emqx_stats:getstat('subscriptions.count'),
+    N = emqx_stats:getstat('suboptions.count'),
     ok = emqx_broker:subscribe(<<"topic">>, <<"clientid">>),
     ok = emqx_broker:subscribe(<<"topic2">>, <<"clientid">>),
     emqx_broker:stats_fun(),
     ct:sleep(10),
-    ?assertEqual(2, emqx_stats:getstat('subscribers.count')),
-    ?assertEqual(2, emqx_stats:getstat('subscribers.max')),
-    ?assertEqual(2, emqx_stats:getstat('subscriptions.count')),
-    ?assertEqual(2, emqx_stats:getstat('subscriptions.max')),
-    ?assertEqual(2, emqx_stats:getstat('suboptions.count')),
-    ?assertEqual(2, emqx_stats:getstat('suboptions.max')).
+    ?assertEqual(N + 2, emqx_stats:getstat('subscribers.count')),
+    ?assertEqual(N + 2, emqx_stats:getstat('subscribers.max')),
+    ?assertEqual(N + 2, emqx_stats:getstat('subscriptions.count')),
+    ?assertEqual(N + 2, emqx_stats:getstat('subscriptions.max')),
+    ?assertEqual(N + 2, emqx_stats:getstat('suboptions.count')),
+    ?assertEqual(N + 2, emqx_stats:getstat('suboptions.max')).
 
 recv_msgs(Count) ->
     recv_msgs(Count, []).