diff --git a/fastdds_python/test/api/test_datareader.py b/fastdds_python/test/api/test_datareader.py
index 2145a2ba..5cedbd72 100644
--- a/fastdds_python/test/api/test_datareader.py
+++ b/fastdds_python/test/api/test_datareader.py
@@ -802,6 +802,7 @@ def test_get_matched_publications(datareader, datawriter):
     # The datawriter (added in the fixture) is the only
     # one that should be matched
     assert(1 == ihs.size())
+    assert(ihs[0] == datawriter.get_instance_handle())
 
 
 def test_get_requested_deadline_missed_status(datareader):
diff --git a/fastdds_python/test/api/test_datawriter.py b/fastdds_python/test/api/test_datawriter.py
index 95bbd896..1d61d7b8 100644
--- a/fastdds_python/test/api/test_datawriter.py
+++ b/fastdds_python/test/api/test_datawriter.py
@@ -102,6 +102,23 @@ def subscriber(reader_participant):
     return reader_participant.create_subscriber(fastdds.SUBSCRIBER_QOS_DEFAULT)
 
 
+@pytest.fixture
+def datareader(reader_participant, reader_topic, subscriber):
+    datareader = subscriber.create_datareader(
+            reader_topic, fastdds.DATAREADER_QOS_DEFAULT)
+
+    yield datareader
+
+    assert(fastdds.RETCODE_OK ==
+           subscriber.delete_datareader(datareader))
+    assert(fastdds.RETCODE_OK ==
+           reader_participant.delete_topic(reader_topic))
+    assert(fastdds.RETCODE_OK ==
+           reader_participant.delete_subscriber(subscriber))
+    factory = fastdds.DomainParticipantFactory.get_instance()
+    assert(fastdds.RETCODE_OK ==
+           factory.delete_participant(reader_participant))
+
 def test_assert_liveliness(manual_liveliness_datawriter_qos, datawriter):
     """
     This test checks:
@@ -308,7 +325,7 @@ def test_get_liveliness_lost_status(datawriter):
     assert(0 == status.total_count_change)
 
 
-def test_get_matched_subscription_data(datawriter, reader_topic, subscriber):
+def test_get_matched_subscription_data(datawriter, datareader):
     """
     This test checks:
     - DataWriter::get_matched_subscription_data
@@ -319,29 +336,21 @@ def test_get_matched_subscription_data(datawriter, reader_topic, subscriber):
     assert(fastdds.RETCODE_BAD_PARAMETER ==
            datawriter.get_matched_subscription_data(sub_data, ih))
 
-    # Add a reader and check that the datawriter has matched subscriptions
-    datareader = subscriber.create_datareader(reader_topic, fastdds.DATAREADER_QOS_DEFAULT)
     time.sleep(1)
     assert(fastdds.RETCODE_OK ==
            datawriter.get_matched_subscription_data(sub_data, datareader.get_instance_handle()))
     assert(sub_data.guid == datareader.guid())
-    assert(fastdds.RETCODE_OK ==
-           subscriber.delete_datareader(datareader))
 
-def test_get_matched_subscriptions(datawriter, reader_topic, subscriber):
+def test_get_matched_subscriptions(datawriter, datareader):
     """
     This test checks:
     - DataWriter::get_matched_subscriptions
     """
     ihs = fastdds.InstanceHandleVector()
-    # Add a reader and check that the datawriter has matched subscriptions
-    datareader = subscriber.create_datareader(reader_topic, fastdds.DATAREADER_QOS_DEFAULT)
     time.sleep(1)
     assert(fastdds.RETCODE_OK == datawriter.get_matched_subscriptions(ihs))
     assert(1 == ihs.size())
     assert(ihs[0] == datareader.get_instance_handle())
-    assert(fastdds.RETCODE_OK ==
-           subscriber.delete_datareader(datareader))
 
 def test_get_offered_deadline_missed_status(datawriter):
     """