title: Is there a way to provide failure message with ExpectedException attribute?
body: <p>I want to provide a message when assertion has failed but I can't figure out a way to do it.</p>
  
  <pre><code>[Test]
  public void CreateInstanceTest()
  {
      SomeClass someClass = new SomeClass();
      Assert.IsNotNull(someClass, "Constructor could not return an instance");
      //provide failure message here
  }
  </code></pre>
  
  <p>How do I do it in this test?</p>
  
  <pre><code>[Test]
  [ExpectedException(typeof(ArgumentNullException))]
  public void EmptyNameInConstructorThrowsExceptionTest()
  {
      SomeClass someClass = new SomeClass(null);
  }
  </code></pre>