You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: component_mount.rb
    path of file: ./repos/hyperstack/ruby/hyper-spec/lib/hyper-spec/internal
    
    the code of the file until where you have to start completion: module HyperSpec
  module Internal
    module ComponentMount
      private

      TEST_CODE_KEY = 'hyper_spec_prerender_test_code.js'.freeze

      # rubocop:disable Metrics/MethodLength
      def add_blo
    
      def send_params_to_controller_via_cache(test_url, component_name, params, opts)
        component_name ||= 'Hyperstack::Internal::Component::TestDummy' if test_dummy
        Controller.cache_write(
          test_url,
          [component_name, params, @_hyperspec_private_html_block, opts]
        )
        @_hyperspec_private_html_block = nil
      end