They will probably flow test each zone separately and the time of flow testing each zone will be largely discretionary depending on several factors. I also don't know if they will pick a particular zone or do them all at this point. And I have no idea if they will just "surge" the zones first or do some (or how much) hydraulic fracking first. A long answer for "I don't know"....
However, they have been committed to keeping us up to date on the progress and I have no reason to believe they won't continue to do so.