The best way to thoroughly test WorkBright and know what your onboardees will see when they log-in is to invite yourself as if you were a new hire at your own company.
IMPORTANT NOTE: Your work email address is most likely already tied to your administrative profile. Because an email address is the unique identifier of a person in WorkBright, the system will not allow you to invite yourself using the same email address that you're already using to log-in as an administrator:
In order to get around this, you'll need to use a different email address: either another work address, or a personal one.