he <code>&quot;root context&quot;</code> and is passed downstream to any child context.
Each child context has the possiblity to <em>transform</em> the state before it is passed to the actual
test as a parameter.</p>
<div class="highlight"><pre style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4"><code class="language-scala" data-lang="scala"><span style="color:#e6db74">&#34;check the stuff&#34;</span> in <span style="color:#66d9ef">:</span>
  <span style="color:#66d9ef">s