title: How to test private variables in NUNit?
body: <p>I have a a static class which has a private variable.</p>
  
  <pre><code>private static Dictionary&lt;strng, string&gt; items = new Dictionary&lt;string, string&gt;();
  </code></pre>
  
  <p>Many public methods of the class access this dictionary object.
  Now I want to write NUNit test class (in different library). How can I test this private variable?</p>