add docs for testing with a database dependency
Created by: camdencheek
This PR adds some docs for my take on current best practices for testing
with a database dependency. I think the dbmock
stores have matured enough that
it's worth sharing the new pattern with others, and while I'm at it, I also added
a section that explains dbtest.NewDB()
, with some clarification on when to use
each package.
As always, I'm very open to suggestions -- especially on opinionated docs like
testing best practices
I plan to make a progress announcement soon that will include a link to these docs.