/span><span class="p">],[</span><span class="s2">&quot;2020-01-01&quot;</span><span class="p">,</span> <span class="s2">&quot;2020-01-01&quot;</span><span class="p">]])</span>
    <span class="k">def</span> <span class="nf">test_extractor_get_portfolio_date</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="n">stockList</span><span class="p">,</span> <span class="n">dates</span><span class="p">,</span> <span class="n">source</span><span class="p">):</span>
       