public virtual void TestCreateSubtreeIterator() { EmptyTreeIterator etp = new EmptyTreeIterator(); ObjectReader reader = db.NewObjectReader(); AbstractTreeIterator sub = etp.CreateSubtreeIterator(reader); NUnit.Framework.Assert.IsNotNull(sub); NUnit.Framework.Assert.IsTrue(sub.First); NUnit.Framework.Assert.IsTrue(sub.Eof); NUnit.Framework.Assert.IsTrue(sub is EmptyTreeIterator); }