public void GenreListGetByIdTest()
{
var genreList = new GenreList();
var guid1 = Guid.NewGuid();
var guid2 = Guid.NewGuid();
var guid3 = Guid.NewGuid();
genreList.Add(new Genre(1, "Name1", "Description1"));
genreList.Add(new Genre(2, "Name2", "Description2"));
genreList.Add(new Genre(3, "Name3", "Description3"));
var genre = genreList.GetbyId(0);
Assert.AreEqual(genre, null);
genre = genreList.GetbyId(-1);
Assert.AreEqual(genre, null);
genre = genreList.GetbyId(1);
Assert.AreEqual(genre.Name, "Name1");
genre = genreList.GetbyId(2);
Assert.AreEqual(genre.Name, "Name2");
genre = genreList.GetbyId(3);
Assert.AreEqual(genre.Name, "Name3");
}
