public void TicNorm()
        {
            double[] mz = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
            double[,] data =
            {
                { 1.1, 1.2, 0.97, 1.07, 1.02, 5, 1.2, 1.5, 1.6, 1.2 },
                { 1.1, 1.2, 0.97, 1.07, 1.02, 5, 1.2, 1.5, 1.6, 1.2 },
                { 1.1, 1.2, 0.97, 1.07, 1.02, 5, 1.2, 1.5, 1.6, 1.2 },
                { 1.1, 1.2, 0.97, 1.07, 1.02, 5, 1.2, 1.5, 1.6, 1.2 }
            };
            IDataset dataset = new BasicTextDataset(mz, data, coordinates: null);

            var result = _preprocessing.NormalizeByTic(dataset);

            // Assert
            Assert.IsNotNull(result);
        }