fix randomizer and err in config

client/peerstorage_test.go

@@ -6,19 +6,6 @@ import (
 	"github.com/google/uuid"
 )
 
-func TestOpen(t *testing.T) {
-	ps := &PeerStorage{
-		DbFile: "peerdb.test",
-		cache:  nil,
-		db:     nil,
-	}
-
-	err := ps.open()
-	if err != nil {
-		t.Errorf("Failed to open database: %v", err)
-	}
-}
-
 func TestStorePeer(t *testing.T) {
 	id := createId(t)
 	GetConfig().SetMemPass("test")