title: Nunit: Is it possible to have tests appear nested
body: <p>I want to test one method that has a high cyclomatic complexity (sigh) and I would like to have a class within test class so that a method test class appears as a node in the tree. Is it possible with Nunit and how?</p>
  
  <pre><code> MyEntityTests
   |
   L_ MyComplexMethodTests
      L when_some_condition_than
      L when_some_other_condition_than
  
  [TestFixture]
  public class MyEntityTests
  {
    [TestFixture]
    public class MyComplexMethodTests
    {
      [Test]
       public void when_some_condition_than() {} 
     etc.....
  
    }
  }
  </code></pre>