1package main
 2
 3import (
 4	"encoding/hex"
 5	"fmt"
 6	"testing"
 7
 8	"github.com/iden3/go-iden3-crypto/poseidon"
 9)
10
11func TestLen(t *testing.T) {
12	m := []byte("45")
13	h, err := poseidon.HashBytes(m)
14	if err != nil {
15		t.Fatal(err)
16	}
17	fmt.Println("bigint", h.String())
18	fmt.Println("length", len(h.Bytes()))
19	fmt.Println("bytes", h.Bytes())
20	fmt.Println("hex", hex.EncodeToString(h.Bytes()))
21	if len(h.Bytes()) != 31 {
22		t.Fatal("expected 31 bytes")
23	}
24
25}