I've been looking at Microsoft's official docs and other websites (including this one) and am unable to create unit tests for stored procedures following their instructions. The things I've read say you can add a unit tests by right-clicking on the stored procedure in VS or SSMS or by creating a new one using the Test dropdown in VS. I have no option to do so in any place.
Do I have to install some additional tools?
For the record here's what I've looked at: