public void GetDims_ReturnsCorrectNumberAndSizeOfArrDimensions()
        {
            var dims = arr.GetDims();

            Assert.AreEqual(2, dims);
            var sizes = new int[dims];

            dims = arr.GetDims(sizes);
            Assert.AreEqual(2, dims);
            Assert.AreEqual(Dim0, sizes[0]);
            Assert.AreEqual(Dim1, sizes[1]);
        }