You need to map an online, self-paced Offering for your Course to the Test (or a parent Learning Object that contains the Test). Then, create a Class under the Offering and enroll a Learner in the Class so that they can launch the Test / e-learning content using the play icon from Learner Self-Service.
You can map the Test directly to the Offering, or you can create a parent Learning Object with multiple child Learning Objects and/or Tests underneath it.
If you'd like to jump on a GoToMeeting, I can give you a tour of the functionality to get you pointed in the right direction.
Email me at aesaulnier @ synergycode . com if you'd like to set something up. :-)