class Tryouts::Tryout

def initialize(name, dtype, command=nil, *args)
  raise "Must supply command for dtype :cli" if dtype == :cli && command.nil?
  raise "#{dtype} is not a valid drill type" if !Drill.valid_dtype?(dtype)
  @name, @dtype, @command = name, dtype, command
  @drills, @dream_catcher, @locals = [], [], {}
  @passed, @failed, @skipped = 0, 0, 0
  @drill_context = DrillContext.new
end