# File lib/active_support/vendor/i18n-0.1.3/test/simple_backend_test.rb, line 417
  def setup
    @old_timezone, ENV['TZ'] = ENV['TZ'], 'UTC'
    @backend = I18n::Backend::Simple.new
    add_datetime_translations
    @morning = Time.parse '2008-01-01 6:00 UTC'
    @evening = Time.parse '2008-01-01 18:00 UTC'
  end