class Opal::CliRunners::Server

def run
  unless argv.empty?
    raise ArgumentError, 'Program arguments are not supported on the Server runner'
  end
  require 'rack'
  require 'logger'
  app = build_app(builder)
  @server = Rack::Server.start(
    app:       app,
    Port:      port,
    AccessLog: [],
    Logger:    Logger.new(output),
  )
end