/// <summary>
        /// Gets the valid entity of type T
        /// </summary>
        /// <param name="counter">The counter.</param>
        /// <returns>A valid entity of type T</returns>
        protected override CustomFieldAnswer GetValid(int?counter)
        {
            var rtValue = CreateValidEntities.CustomFieldAnswer(counter);

            rtValue.Order       = Repository.OfType <Order>().Queryable.First();
            rtValue.CustomField = Repository.OfType <CustomField>().Queryable.First();

            return(rtValue);
        }