public void AddImageUrlShouldAddAnImageToMod()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: "AddImageUrlShouldAddAnImageToMod_DB")
.Options;
var dbContext = new ApplicationDbContext(options);
var modService = new ModService(dbContext);
string imageUrl = "qweqwe";
var mod = new Mod
{
MainPicturePath = "asdasd",
};
dbContext.Mods.Add(mod);
dbContext.SaveChanges();
modService.AddImageUrl(mod.Id, imageUrl);
Assert.Equal(imageUrl, mod.MainPicturePath);
}