using LibEntityFramework;
using TrucAuMilieu;

ChampionEntity c1 = new ChampionEntity("champion1", "il est beau", "imagepng.jpeg");

Console.WriteLine("allo?");

using (var context = new ChampionContext())
{
    context.Add(c1);
    context.SaveChanges();

    Console.WriteLine("champion ajouté");

    List<ChampionEntity> l = context.Champs.ToList();

    foreach (var champion in l) { Console.WriteLine(champion.Name); }

}
using (var data = new Data())
{
    List<ChampionEntity> l = data.listChampions());

    foreach (var champion in l) { Console.WriteLine(champion.Name); }

}