public void TestConvertStringToArray() { string numbers = "08 02 22 97 38 15"; int[,] numbers2D = problem11.ConvertStringToArray(numbers, 3, 2); int[,] expected2D = new int[3, 2] { { 8, 2 }, { 22, 97 }, { 38, 15 } }; Assert.AreEqual(expected2D[2, 1], numbers2D[2, 1]); }