Merge cucumber json

merge_json.rb

#!/usr/bin/env ruby
# frozen_string_literal: true

require 'json'
require 'yaml'
require 'pry'

def remove_backgrounds(features)
  features.each do |feature|
    scenarios = feature['elements']
    scenarios.each_with_index do |scen, i|
      next unless scen['type'] == 'background'
      next_scen = scenarios[i + 1]
      next_scen['steps'] = scen['steps'].concat(next_scen['steps'])
    end
    scenarios.delete_if { |s| s['type'] == 'background' }
  end
  features
end

def remove_dups(features)
  features.each do |feature|
    feature['elements'].reverse!.uniq! { |s| s['name'] }
    feature['elements'].reverse!
  end
  features
end

files = Dir.glob(ARGV[0].delete('\\'))
data = []
files.each { |f| data.concat(JSON.parse(File.read(f))) }
data = remove_dups(remove_backgrounds(data))

outfile = ARGV[1] || 'out.json'
File.open(outfile, 'wb') { |f| f.write(JSON.dump(data)) }