store_and_call

# File lib/spec/story/world.rb, line 54
      def self.store_and_call(world, type, name, *args, &block)
        if block_given?
          step_mother.store(type, Step.new(name, &block))
        end
        step = step_mother.find(type, name)

        step_name = step.name
        step_names << step_name
        
        # It's important to have access to the parsed args here, so
        # we can give them to the listeners. The HTML reporter needs
        # the args so it can style them. See the generated output in
        # story_server/prototype/rspec_stories.html (generated by rake stories)
        args = step.parse_args(name) if args.empty?
        begin
          listeners.each { |l| l.step_upcoming(type, step_name, *args) }
          step.perform(world, *args) unless dry_run
          listeners.each { |l| l.step_succeeded(type, step_name, *args) }
        rescue Exception => e
          case e
          when Spec::Example::ExamplePendingError
            @listeners.each { |l| l.step_pending(type, step_name, *args) }
          else
            @listeners.each { |l| l.step_failed(type, step_name, *args) }
          end
          errors << e
        end
      end