Question

I am using RSpec and want to test the constructor of a Singleton class more than one time.

How can I do this?

Best regards

Answer 1

have a look at http://blog.ardes.com/2006/12/11/testing-singletons-with-ruby:

require 'singleton'

class <<Singleton
  def included_with_reset(klass)
    included_without_reset(klass)
    class <<klass
      def reset_instance
        Singleton.send :__init__, self
        self
      end
    end
  end
  alias_method :included_without_reset, :included
  alias_method :included, :included_with_reset
end