title: xunit configuration not working
body: <p>I added an <code>App.config</code> file in my unit test project as suggested in this <a href="https://stackoverflow.com/questions/32351210/how-can-xunit-be-configured-to-show-just-the-method-name-in-the-visual-studio-20">question</a></p>
  
  <pre><code>&lt;configuration&gt;
    &lt;appSettings&gt;
      &lt;add key="xunit.methodDisplay" value="method"/&gt;
    &lt;/appSettings&gt;
  &lt;/configuration&gt;
  </code></pre>
  
  <p>But in VisualStudio, the TestExplorer still displays the full name. </p>
  
  <p>I am running: </p>
  
  <p>Visual Studio 2013 Ultimate Version 12.0.40629.00 Update 5</p>
  
  <p>xUnit runner <code>[xUnit.net \[Runner: Visual Studio\] 2.1.0][2]</code></p>