package registries_test import ( "crypto/rand" "encoding/hex" "fmt" ) func generateRandomPackageName() string { bytes := make([]byte, 16) if _, err := rand.Read(bytes); err != nil { // Fallback to a static name if crypto/rand fails return "nonexistent-pkg-fallback" } return fmt.Sprintf("nonexistent-pkg-%s", hex.EncodeToString(bytes)) }