class ReactOnRails::TestHelper::WebpackAssetsCompiler

def compile_assets
  puts "\nBuilding Webpack assets..."
  cmd = ReactOnRails::Utils.prepend_cd_node_modules_directory(
    ReactOnRails.configuration.build_test_command
  )
  ReactOnRails::Utils.invoke_and_exit_if_failed(cmd, "Error in building webpack assets!")
  puts "Completed building Webpack assets."
end