span><span class="p">)</span>
        <span class="k">elif</span> <span class="n">serialization_version</span> <span class="o">==</span> <span class="n">_SchemaVersions</span><span class="o">.</span><span class="n">V2</span><span class="p">:</span>
            <span class="n">combined_test_instance_list</span> <span class="o">=</span> <span class="p">[]</span>
            <span class="n">combined_final_cfs_list</span> <span class="o">=</span> <span class="p">[]</span>
            <span class="n">data_interf