public void TwoRightHasOneNeighbor()
{
var initial = new[]
{
0, 0, 0, 0, 0,
0, 0, 0, 0, 0,
0, 0, 1, 1, 0,
0, 0, 0, 0, 0,
0, 0, 0, 0, 0,
};
var universe = new Universe(5, 5);
universe.SetUniverse(initial);
var neighbors = universe.CountNeighbors(0, 0);
Assert.Equal(1, neighbors);
}
public void TreeByThreeSolidHasEightNeighbors()
{
var initial = new[]
{
0, 0, 0, 0, 0,
0, 1, 1, 1, 0,
0, 1, 1, 1, 0,
0, 1, 1, 1, 0,
0, 0, 0, 0, 0,
};
var universe = new Universe(5, 5);
universe.SetUniverse(initial);
var neighbors = universe.CountNeighbors(0, 0);
Assert.Equal(8, neighbors);
}
public void SingleCellUniverseHasNoNeighbors()
{
var initial = new[]
{
0, 0, 0, 0, 0,
0, 0, 0, 0, 0,
0, 0, 1, 0, 0,
0, 0, 0, 0, 0,
0, 0, 0, 0, 0,
};
var universe = new Universe(5, 5);
universe.SetUniverse(initial);
var neighbors = universe.CountNeighbors(0, 0);
Assert.Equal(0, neighbors);
}