From 5ca0101985fe7dd4e1a959817601bff9d9d2ec82 Mon Sep 17 00:00:00 2001
From: elianalf <62831776+elianalf@users.noreply.github.com>
Date: Mon, 17 Jun 2024 14:49:25 +0200
Subject: [PATCH] Refs #21129: Add missing code lost in the rebase

Signed-off-by: elianalf <62831776+elianalf@users.noreply.github.com>
---
 test/blackbox/common/RTPSAsSocketReader.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/blackbox/common/RTPSAsSocketReader.hpp b/test/blackbox/common/RTPSAsSocketReader.hpp
index 72f573a5841..11f2f2d4994 100644
--- a/test/blackbox/common/RTPSAsSocketReader.hpp
+++ b/test/blackbox/common/RTPSAsSocketReader.hpp
@@ -156,10 +156,12 @@ class RTPSAsSocketReader
         attr.accept_messages_from_unkown_writers =
                 eprosima::fastdds::rtps::RELIABLE != reader_attr_.endpoint.reliabilityKind;
         reader_ = eprosima::fastdds::rtps::RTPSDomain::createRTPSReader(participant_, attr, history_,
-
                         &listener_);
         ASSERT_NE(reader_, nullptr);
 
+        register_writer();
+        
+        initialized_ = true;
     }
 
     bool isInitialized() const