ctually symlinks for this demo) in it.</p>

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    {% raw %}
    
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<div class=" highlight hl-ipython3"><pre><span></span><span class="k">def</span> <span class="nf">_setup_test_env</span><span class="p">():</span>
    <span class="n">shutil</span><span class="o">.</span><span class="n">rmtree</span><span class="p">(</span><span class="s1">&#39;data&#39;</span><s