public virtual void testEntryObjectId() { EmptyTreeIterator etp = new EmptyTreeIterator(); Assert.AreSame(ObjectId.ZeroId, etp.getEntryObjectId()); Assert.IsNotNull(etp.idBuffer()); Assert.AreEqual(0, etp.idOffset()); Assert.AreEqual(ObjectId.ZeroId, ObjectId.FromRaw(etp.idBuffer())); }