title: Rspec: "undefined local variable or method `controller_class_path' for #<RspecControllerGenerator"
body: <p>I keep getting this error when I try to run </p>
  
  <pre>
  ./script/generate rspec_controller foo
  undefined local variable or method `controller_class_path' for &lt;RspecControllerGenerator:0x25b046c&gt;
  </pre>
  
  <p>I am using Rails 2.3.3, rspec 1.2.8, rspec-rails 1.2.7.1</p>
  
  <p>The offending line is line 15 in rspec-rails/generators/rspec_controller/rspec_controller_generator.rb</p>
  
  <p>
      m.directory File.join('spec/routing', controller_class_path)
  </p>
  
  <p>The controller generator fails to run.  Any ideas?</p>