Generate the Simulation controller.

app/controllers/simulation_controller.rb

+class SimulationController < ApplicationController
+
+  def simulate
+  end
+
+  def setup
+  end
+end

app/helpers/simulation_helper.rb

+module SimulationHelper
+end

app/views/simulation/setup.rhtml

+<h1>Simulation#setup</h1>
+<p>Find me in app/views/simulation/setup.rhtml</p>

app/views/simulation/simulate.rhtml

+<h1>Simulation#simulate</h1>
+<p>Find me in app/views/simulation/simulate.rhtml</p>

test/functional/simulation_controller_test.rb

+require File.dirname(__FILE__) + '/../test_helper'
+require 'simulation_controller'
+
+# Re-raise errors caught by the controller.
+class SimulationController; def rescue_action(e) raise e end; end
+
+class SimulationControllerTest < Test::Unit::TestCase
+  def setup
+    @controller = SimulationController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+  end
+
+  # Replace this with your real tests.
+  def test_truth
+    assert true
+  end
+end