Validate locale files with rspec!

locale_spec.rb

require 'spec_helper'

describe "Validade lines of locales files", js: true do
  after(:each) do
    counter = 1
    base_file = File.new(@locale_files.first)
    while (line = base_file.gets)
      counter = counter + 1
    end

    @locale_files.each do |file|
      compare_file = File.new(file)
      compare_counter = 1
      while (line = compare_file.gets)
        compare_counter = compare_counter + 1
      end
      file_name = "==> " + File.dirname(compare_file).split("/").last + "/" + File.basename(compare_file)
      expect(compare_counter).to eq(counter), file_name
    end
  end

  it "should be locales/views lines are the same" do
    @locale_files = Dir[Rails.root.join('config', 'locales', 'views', '*.{rb,yml}')]
  end

  it "should be locales/form lines are the same" do
    @locale_files = Dir[Rails.root.join('config', 'locales', 'form', '*.{rb,yml}')]
  end

  it "should be locales/devise lines are the same" do
    @locale_files = Dir[Rails.root.join('config', 'locales', 'devise', '*.{rb,yml}')]
  end
end