I find it's very productive to write the production code in Go, but very labor-intensive to achieve adequate test coverage over the error return branches. Of c

I find it's very productive to write the production code in Go, but very labor-intensive to achieve adequate test coverage over the error return branches. Of course not every organization needs this, but many people will find B2B customers, regulators, due diligence people, etc. who are interested in the coverage metric as an indicator of quality. If you write the same tests as you would for another language, your line coverage will suck.