prometheus-adapter/vendor/github.com/onsi/ginkgo/internal/specrunner/random_id.go
Solly Ross cc08a1fb41 Switch to ginkgo/gomega for tests
This switches over to ginkgo/gomega for tests, which makes writing
certain tests easier/more fluent in the future.
2018-10-03 11:05:43 -04:00

15 lines
226 B
Go

package specrunner
import (
"crypto/rand"
"fmt"
)
func randomID() string {
b := make([]byte, 8)
_, err := rand.Read(b)
if err != nil {
return ""
}
return fmt.Sprintf("%x-%x-%x-%x", b[0:2], b[2:4], b[4:6], b[6:8])
}