BUG fixing unit tests
BUG fixing unit tests

guru-digital/silverstripe-newsletter,silverstripe-labs/silverstripe-newsletter,silverstripe-archive/silverstripe-newsletter,silverstripe-labs/silverstripe-newsletter,silverstripe-labs/silverstripe-newsletter,silverstripe-archive/silverstripe-newsletter,guru-digital/silverstripe-newsletter,guru-digital/silverstripe-newsletter