def defaults=(options)
      @threshold               = options.fetch(:threshold, 100)
      @verbose                 = options.fetch(:verbose, true)
      @path                    = options.fetch(:path, 'lib/**/*.rb')
      @require_exact_threshold = options.fetch(:require_exact_threshold, true)
      @rules                   = options.fetch(:rules, {})
      self.output              = 'measurements/report.txt'
    end
def defaults=(options)
      @threshold               = options.fetch(:threshold, 100)
      @verbose                 = options.fetch(:verbose, true)
      @path                    = options.fetch(:path, 'lib/**/*.rb')
      @require_exact_threshold = options.fetch(:require_exact_threshold, true)
      @rules                   = options.fetch(:rules, {})
      self.output              = 'measurements/report.txt'
    end
Sets default options

 @param [Hash] options
   optional configuration

 @return [undefined]

 @api private