package form import ( "strconv" "testing" ) func TestUUID(t *testing.T) { seen := map[string]struct{}{} for i := 0; i < 50; i++ { v := NewUUID() if _, ok := seen[v]; ok { t.Error(ok) } if _, err := strconv.Atoi(v); err != nil { t.Error(err) } seen[v] = struct{}{} } }