module ActiveSupport::Testing::TaggedLogging

def before_setup
  if tagged_logger
    heading = "#{self.class}: #{__name__}"
    divider = '-' * heading.size
    tagged_logger.info divider
    tagged_logger.info heading
    tagged_logger.info divider
  end
  super
end

def tagged_logger
  @tagged_logger ||= (defined?(Rails.logger) && Rails.logger)
end