public void CanGetDvdsByDirector()
{
var repo = new DvdRepositoryEF();
var dvds = repo.GetDvdByDirector("Spielberg");
Assert.AreEqual(1, dvds.Count);
Assert.AreEqual("Saving Private Ryan", dvds[0].Title);
Assert.AreEqual(1999, dvds[0].ReleaseYear);
Assert.AreEqual("R", dvds[0].Rating);
Assert.AreEqual("Emotional", dvds[0].Notes);
Dvd dvdToCreate = new Dvd();
}