Capybara Pow

spec_helper.rb

  # Switch Pow to For Cucumber Tests
  # See following Stack Overflow doc for context:
    # http://stackoverflow.com/questions/10685465/rails-cucumber-capybara-selenium-pow-domains-subdomains-and-javascript
    pow_config = "#{Rails.root}/.powenv" # Dont change, this is the Config Files Location.
    pow_config_stash = "#{Rails.root}/.powenv_original" # This is what the config will be stashed as during testing.
    config.before do
      # Set the default host
      Capybara.app_host = "http://powder.dev"
      # Stash the existing config
      File.rename(pow_config,pow_config_stash) if File.exists? pow_config
      # Write the new pow config
      f = File.new("#{Rails.root}/.powenv", "w")
      f.write "export RAILS_ENV=test"
      f.close
      # Touch tmp/restart.txt to force a restart
      FileUtils.touch "#{Rails.root}/tmp/restart.txt"
    end
    config.after do
      # Delete the temp config
      File.delete(pow_config)
      # Restore the Original Config
      File.rename(pow_config_stash,pow_config) if File.exists? pow_config_stash
      # Touch tmp/restart.txt to force a restart
      FileUtils.touch "#{Rails.root}/tmp/restart.txt"
    end