public virtual void TestDelete()
        {
            StringBufferHandlerTestCase.Item item = RetrieveItem();
            Assert.AreEqual(_bufferValue, item.buffer.ToString());
            Db().Delete(item);
            IQuery query = NewItemQuery();

            Assert.AreEqual(0, query.Execute().Count);
        }
 public virtual void TestRetrieve()
 {
     StringBufferHandlerTestCase.Item item = RetrieveItem();
     Assert.AreEqual(_bufferValue, item.buffer.ToString());
 }