# File lib/dm-core/is.rb, line 4
    def is(plugin, *pars, &block)
      generator_method = "is_#{plugin}".to_sym

      if self.respond_to?(generator_method)
        self.send(generator_method, *pars, &block)
      else
        raise PluginNotFoundError, "could not find plugin named #{plugin}"
      end
    end