public void TestSpiralMatrix2()
{
int[,] input =
{
{ 1, 2 },
};
var list = SpiralMatrix.SpiralOrder(input);
string exp = "12";
for (int i = 0; i < exp.Length; i++)
{
Assert.IsTrue(list[i] == int.Parse(exp[i].ToString()));
}
Assert.IsTrue(list.Count == exp.Length);
}
