How to measure Golang integration test coverage?

Question

I am trying to use go test -cover to measure the test coverage of a service I am building. It is a REST API and I am testing it by spinning it up, making test HTTP

Answer 1

you can run go test in a way that creates coverage html pages. like this:

go test -v -coverprofile cover.out ./...
go tool cover -html=cover.out -o cover.html
open cover.html