TEST(MatStatTest, Can_Create_Default_Sample) {
    // Arrange

    Sample S;

    vector<double> sample = { 0.0 };
    vector<double> probabilities = { 1.0 };

    // Act & Assert

    ASSERT_TRUE((1 == S.GetSampleSize()) &&
                (sample == S.GetSample()) &&
                (probabilities == S.GetProbabilities()));
}