public void Delete_WithValidId_RemoveItem()
{
var entrant = new Entrant {
FirstName = "firstName", LastName = "lastName", Id = 1
};
var entrantMap = new ConcurrentDictionary <int, Entrant>();
entrantMap.TryAdd(entrant.Id, entrant);
var dal = new EntrantDal(entrantMap);
dal.Delete(entrant.Id);
Assert.That(entrantMap, Is.Empty);
}
public void Delete_WithBadId_ThrowsNotFoundException()
{
var entrant = new Entrant {
FirstName = "firstName", LastName = "lastName", Id = 1
};
var entrantMap = new ConcurrentDictionary <int, Entrant>();
entrantMap.TryAdd(entrant.Id, entrant);
var dal = new EntrantDal(entrantMap);
Assert.Throws <EntrantNotFoundException>(() => dal.Delete(9));
Assert.That(entrantMap.Count, Is.EqualTo(1));
var firstItem = entrantMap.First().Value;
Assert.That(firstItem.Id, Is.EqualTo(1));
}
