Refs #22929. Fix DataReaderTests.

Signed-off-by: Miguel Company <miguelcompany@eprosima.com>

Author: MiguelCompany

src/cpp/fastdds/subscriber/DataReaderImpl/ReadTakeCommand.hpp

@@ -181,7 +181,7 @@ struct ReadTakeCommand
         }
 
         // Check if there is a fake sample available
-        if (instance_->second->has_fake_sample)
+        if (!finished_ && instance_->second->has_fake_sample)
         {
             // Add sample and info to collections
             bool deserialization_error = false;

test/unittest/dds/subscriber/DataReaderTests.cpp

@@ -1754,7 +1754,7 @@ TEST_F(DataReaderTests, sample_info)
     reader_qos.history().depth = 1;
     reader_qos.resource_limits().max_instances = 2;
     reader_qos.resource_limits().max_samples_per_instance = 1;
-    reader_qos.resource_limits().max_samples = 2;
+    reader_qos.resource_limits().max_samples = 4;
 
     create_entities(nullptr, reader_qos);
     publisher_->delete_datawriter(data_writer_);