load_formatters (Spec::Runner::Options)

    # File lib/spec/runner/options.rb, line 237
          def load_formatters(format_options, formatters)
            format_options.map do |format, where|
              formatter_type = if formatters[format]
                require formatters[format][0]
                eval(formatters[format][1], binding, __FILE__, __LINE__)
              else
                load_class(format, 'formatter', '--format')
              end
              formatter_type.new(formatter_options, where)
            end
          end