/// <summary>
        /// Notifies the system that we expect the SUT to leave the cache with the specified value
        /// of a Unicode property (or big-unicode).
        /// </summary>
        /// <param name="hvo"></param>
        /// <param name="tag"></param>
        /// <param name="value"></param>
        /// <param name="message"></param>
        public void ExpectUnicode(int hvo, int tag, string value, string message)
        {
            UnicodePropInfo info = new UnicodePropInfo(hvo, tag, value, message);

            m_allowedProps.Add(info);
            m_expectedUnicodeProps.Add(info);
        }
		/// <summary>
		/// Notifies the system that we expect the SUT to leave the cache with the specified value
		/// of a Unicode property (or big-unicode).
		/// </summary>
		/// <param name="hvo"></param>
		/// <param name="tag"></param>
		/// <param name="value"></param>
		/// <param name="message"></param>
		public void ExpectUnicode(int hvo, int tag, string value, string message)
		{
			UnicodePropInfo info = new UnicodePropInfo(hvo, tag, value, message);
			m_allowedProps.Add(info);
			m_expectedUnicodeProps.Add(info);
		}