public void ExistTextInDb_ExpectedParameters_Ok()
        {
            textDataAccess.Add(text);

            bool exists = textDataAccess.Exists(text.Id);

            Assert.IsTrue(exists);
        }
        public void AddText(Text newText)
        {
            if (textDataAccess.Exists(newText.Id))
            {
                throw new DuplicateWaitObjectException("newText.Id"
                                                       , "The text you want to enter already exists in the database.");
            }

            textDataAccess.Add(newText);
        }