$ cd cmd
$ go build -o omkj main.go
$ ./omkj
Server is running with port 8080👍

{
 "time": "2020-07-26T22:54:31.541464+09:00",
 "dice": 1,
 "result": "凶"
}

$ cd omikuji
$ go test --cover --coverprofile=coverprofile.out 
Server is starting with port 8000 👍
PASS
coverage: 97.6% of statements
ok github.com/gopherdojo/dojo8/kadai4/segakazzz/omikuji 0.016s