# File lib/spec/mocks/proxy.rb, line 10
      def self.allow_message_expectations_on_nil
        @@warn_about_expectations_on_nil = false
        
        # ensure nil.rspec_verify is called even if an expectation is not set in the example
        # otherwise the allowance would effect subsequent examples
        $rspec_mocks.add(nil) unless $rspec_mocks.nil?
      end