public void checkGridLength()
{
int[][] islandGrid = new int[][]
{
new int [] { 0, 0, 0 },
new int [] { 0, 0, 0 },
new int [] { 0, 0, 0 },
};
var islandExplorer = new IslandExplorer();
Assert.IsTrue(islandExplorer.checkGridLength(islandGrid));
}
public void checkThreeSizeIsland_Down()
{
int[][] islandGrid = new int[][]
{
new int [] { 1, 0, 0 },
new int [] { 1, 0, 0 },
new int [] { 1, 0, 1 },
};
var islandExplorer = new IslandExplorer();
Assert.IsTrue(islandExplorer.checkGridLength(islandGrid));
Assert.AreEqual(3, islandExplorer.search(0, 0, islandGrid));
}