diff --git a/src/tests/frontend/helper/methods.js b/src/tests/frontend/helper/methods.js
index 4f4917d18..c6b9c6a15 100644
--- a/src/tests/frontend/helper/methods.js
+++ b/src/tests/frontend/helper/methods.js
@@ -13,6 +13,8 @@ helper.spyOnSocketIO = () => {
       helper.userInfos.push(msg);
     } else if (msg.data.type === 'CHAT_MESSAGE') {
       helper.chatMessages.push(msg.data);
+    } else if (msg.data.type === 'CHAT_MESSAGES') {
+      helper.chatMessages.push(...msg.data.messages);
     }
   });
 };