class Shoulda::Matchers::ActiveRecord::AssociationMatchers::OptionVerifier

def actual_value_for(name)
  if RELATION_OPTIONS.include?(name)
    actual_value_for_relation_clause(name)
  else
    method_name = "actual_value_for_#{name}"
    if respond_to?(method_name, true)
      __send__(method_name)
    else
      reflection.options[name]
    end
  end
end