title: What would this Moq code look like in RhinoMocks
body: <p>Hey people... trying to get my mocking sorted with asp.net MVC.</p>
  
  <p>I've found this example on the net using Moq, basically I'm understanding it to say: when ApplyAppPathModifier is called, return the value that was passed to it.</p>
  
  <p>I cant figure out how to do this in Rhino Mocks, any thoughts?</p>
  
  <pre><code>var response = new Mock&lt;HttpResponseBase&gt;();
  response.Expect(res =&gt; res.ApplyAppPathModifier(It.IsAny&lt;string&gt;()))
              .Returns((string virtualPath) =&gt; virtualPath);
  </code></pre>