public void ToString_MatrixOfOneCell()
{
WalkInMatrix matrix = new WalkInMatrix(1);
matrix.FillMatrix();
var expected = " 1" + Environment.NewLine;
var actual = matrix.ToString();
Assert.AreEqual(expected, actual);
}
public static void Main()
{
Console.Write("Enter matrix size : ");
WalkInMatrix matrix = new WalkInMatrix(int.Parse(Console.ReadLine()));
matrix.FillMatrix();
Console.Write(matrix);
}
public void ToString_MatrixOfSixCells()
{
WalkInMatrix matrix = new WalkInMatrix(6);
matrix.FillMatrix();
var actual = matrix.ToString();
StringBuilder sb = new StringBuilder();
sb.Append(" 1 16 17 18 19 20");
sb.Append(Environment.NewLine);
sb.Append(" 15 2 27 28 29 21");
sb.Append(Environment.NewLine);
sb.Append(" 14 35 3 26 30 22");
sb.Append(Environment.NewLine);
sb.Append(" 13 34 36 4 25 23");
sb.Append(Environment.NewLine);
sb.Append(" 12 33 32 31 5 24");
sb.Append(Environment.NewLine);
sb.Append(" 11 10 9 8 7 6");
sb.Append(Environment.NewLine);
var expected = sb.ToString();
Assert.AreEqual(expected, actual);
}