public void TestDeleteTodoItemByRowsDeleted()
        {
            TodoSqlDal todoSqlDal  = new TodoSqlDal(connectionString);
            int        rowsDeleted = todoSqlDal.DeleteTodoItem(1);

            Assert.AreEqual(1, rowsDeleted);
        }
        public void TestDeleteTodoItemByRowsRemaining()
        {
            TodoSqlDal todoSqlDal = new TodoSqlDal(connectionString);

            _ = todoSqlDal.DeleteTodoItem(1);
            int rowsRemaining = GetRowCount("TodoItems");

            Assert.AreEqual(3, rowsRemaining);
        }