No. While a student may test out of a subject or course required by the Michigan High School Graduation Requirements, the law does not mention testing out of the online requirement. The online requirement is unlike the other graduation requirements in that it is more about the process than the content. It is about the process of pursuing learning in an online environment and not about computer skills or additional content. It is unlikely that any kind of testing-out assessment (like an end-of-course exam) could truly "test" the process that occurs when a student engages with content, other students, and a teacher online.