class RSpec::Mocks::MethodDouble

def initialize(object, method_name, proxy)
  @method_name = method_name
  @object = object
  @proxy = proxy
  @method_stasher = InstanceMethodStasher.new(object_singleton_class, @method_name)
  @method_is_proxied = false
  store(:expectations, [])
  store(:stubs, [])
end