From c04e93838f12f0a516bf45e92bc6afddc14fb4ab Mon Sep 17 00:00:00 2001
From: Thales Macedo Garitezi <thalesmg@gmail.com>
Date: Mon, 1 Jul 2024 16:10:32 -0300
Subject: [PATCH] test(eviction agent): attempt to stabilize flaky test

```
%%% emqx_eviction_agent_SUITE ==> t_session_serialization: FAILED
%%% emqx_eviction_agent_SUITE ==>
Failure/Error: ?assertEqual(1, emqx_eviction_agent : session_count ( ))
  expected: 1
       got: 2
      line: 348
```
---
 .../test/emqx_eviction_agent_SUITE.erl                 | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/apps/emqx_eviction_agent/test/emqx_eviction_agent_SUITE.erl b/apps/emqx_eviction_agent/test/emqx_eviction_agent_SUITE.erl
index fda60be03..9f6322d59 100644
--- a/apps/emqx_eviction_agent/test/emqx_eviction_agent_SUITE.erl
+++ b/apps/emqx_eviction_agent/test/emqx_eviction_agent_SUITE.erl
@@ -343,9 +343,13 @@ t_session_serialization(_Config) ->
 
     ok = emqx_eviction_agent:disable(test_eviction),
 
-    ?assertEqual(
-        1,
-        emqx_eviction_agent:session_count()
+    ?retry(
+        200,
+        10,
+        ?assertEqual(
+            1,
+            emqx_eviction_agent:session_count()
+        )
     ),
 
     ?assertMatch(