csv-to-gherkin.rb

#!/usr/bin/env ruby

require 'csv'

class Converter
  def initialize(feature)
    @feature = feature
  end
  
  def to_gherkin
    @feature.gsub!(/\|<<([\w\.]+)>>\|/) do |match|
      rows = CSV.read($1).to_a
      rows.inject('') do |output, row|
        output << "| " << row.join(" |") << " |\n" 
      end
    end
    @feature
  end
end

puts Converter.new(File.read(ARGV[0])).to_gherkin

my_data.csv

test.feature

Feature: My Feature
  Scenario Outline: My scenario outline
    Given <foo>
    When <bar>
    Then <baz>

  Examples: Right here
      | foo | bar | baz |
      | aaa | bbb | ccc |
      | 111 | 222 | 333 |

  Examples: From elsewhere
      |<<my_data.csv>>|

msassak : How can use this in my step definition , can you please give some guidance , it looks good