package main

import "testing"

func TestCartIdsNullData(t *testing.T) {
	data := MakeCartInnerFrame(ToCartId("kalle"), nil)
	cart, err := GetCartFrame(data)
	if err != nil {
		t.Errorf("Error getting cart: %v", err)
	}
	if cart.Id.String() != "kalle" {
		t.Errorf("Expected kalle, got %s", cart.Id)
	}
	if len(cart.Data) != 0 {
		t.Errorf("Expected no data, got %v", cart.Data)
	}
}