Yeah someone on TripAdvisor said that they were doing tests at Porta Nuova train station in Verona.
But when I searched, the only reference I found was to a Porta Nuova station in another Italian city, not sure which one it was but it wasn't Verona. And that one was set up by the Italian Red Cross.
Maybe I would have saved €22 Euros but then it would have taken me time to either drive out there and park or wait for a bus or take a taxi. The pharmacy was in walking distance so that worked out better for me.