public void DecrementExistingReference()
{
ConcurrentDictionary <string, int> refCountByName = new ConcurrentDictionary <string, int>();
ReferenceCounting.IncrementReference(refCountByName, "memes");
ReferenceCounting.DecrementReference(refCountByName, "memes");
Assert.AreEqual(0, refCountByName["memes"]);
}
public void TryDecrementInvalidReference()
{
// Doesn't throw exception.
ConcurrentDictionary <string, int> refCountByName = new ConcurrentDictionary <string, int>();
ReferenceCounting.DecrementReference(refCountByName, "memes");
Assert.IsFalse(refCountByName.ContainsKey("memes"));
}
