class Tryouts::Drill

def hire_sergeant(*drill_args)
  if @dtype == :cli
    Tryouts::Drill::Sergeant::CLI.new(*drill_args)
  elsif @dtype == :api
    Tryouts::Drill::Sergeant::API.new(drill_args.first)
  else
    raise NoSergeant, "What is #{@dtype}?"
  end
end