From 6b5878cdd0cf36038a535b0074c4b08176719260 Mon Sep 17 00:00:00 2001
From: Shawn <506895667@qq.com>
Date: Wed, 23 Dec 2020 16:39:40 +0800
Subject: [PATCH] fix(test): solve verification issue when verify the resource
 numbers

---
 apps/emqx_rule_engine/test/emqx_rule_engine_SUITE.erl | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/apps/emqx_rule_engine/test/emqx_rule_engine_SUITE.erl b/apps/emqx_rule_engine/test/emqx_rule_engine_SUITE.erl
index eb78c3914..4e21f36c7 100644
--- a/apps/emqx_rule_engine/test/emqx_rule_engine_SUITE.erl
+++ b/apps/emqx_rule_engine/test/emqx_rule_engine_SUITE.erl
@@ -744,11 +744,15 @@ get_resource_type() ->
     ?assertMatch({ok, #resource_type{name = <<"resource-type-debug-1">>}}, emqx_rule_registry:find_resource_type(<<"resource-type-debug-1">>)),
     ok.
 get_resource_types() ->
-    ?assert(length(emqx_rule_registry:get_resource_types()) > 0),
+    ResTypes = emqx_rule_registry:get_resource_types(),
+    ct:pal("resource types now: ~p", [ResTypes]),
+    ?assert(length(ResTypes) > 0),
     ok.
 unregister_resource_types_of() ->
+    NumOld = length(emqx_rule_registry:get_resource_types()),
     ok = emqx_rule_registry:unregister_resource_types_of(?APP),
-    ?assertEqual(0, length(emqx_rule_registry:get_resource_types())),
+    NumNow = length(emqx_rule_registry:get_resource_types()),
+    ?assert((NumOld - NumNow) >= 2),
     ok.
 
 %%------------------------------------------------------------------------------