# File lib/webmock/request_stub.rb, line 53
    def times(number)
      raise "times(N) accepts integers >= 1 only" if !number.is_a?(Fixnum) || number < 1
      if @responses_sequences.empty?
        raise "Invalid WebMock stub declaration." +
          " times(N) can be declared only after response declaration."
      end
      @responses_sequences.last.times_to_repeat += number-1
      self
    end