Module: Neo::Rails::Scenarios::TestHelper::ClassMethods

Defined in:
lib/neo/rails/scenarios/test_helper.rb

Instance Method Summary collapse

Instance Method Details

#test_scenarios(options = {}) ⇒ Object

Creates test methods for each defined scenario defined in controller.



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# File 'lib/neo/rails/scenarios/test_helper.rb', line 21

def test_scenarios(options={})
  controller_class = options.delete(:controller) || self.controller_class
  raise "no controller_class defined? Use 'tests MyController'" unless controller_class
  return unless controller_class.respond_to?(:list_scenarios)
  scenarios = controller_class.list_scenarios

  if except = options.delete(:except)
    except = Set.new(Array(except))
    scenarios.reject! { |scenario| except.include?(scenario.name) }
  end

  return if scenarios.empty?

  scenarios.each do |scenario|
    method        = scenario.options[:method] || :get
    path          = scenario.action
    scenario_name = scenario.name

    test "test scenario #{controller_class}##{method} #{path.inspect}, :scenario => #{scenario_name.inspect}" do

      send(method, path, :id => 1, :scenario => scenario_name)
      assert_response :success
    end
  end
end