public void NewGeneration_when_cell_has_more_than_three_alive_neighbors_it_should_die() { Grid grid = new Grid(new Cell(1, 1), new Cell(2,1), new Cell(2,2), new Cell(1,2), new Cell(3,1)); grid = grid.NewGeneration(); grid.IsAlive(new Cell(2,2)).Should().Be(false); }
public void NewGeneration_when_cell_has_two_alive_neighbors_it_should_stay_alive() { Grid grid = new Grid(new Cell(1, 1), new Cell(2,1), new Cell(3,1)); grid = grid.NewGeneration(); grid.IsAlive(new Cell(2,1)).Should().Be(true); }
public void NewGeneration_when_a_dead_cell_has_three_alive_neighbors_it_should_revive() { Grid grid = new Grid(new Cell(1, 1), new Cell(2, 1), new Cell(3, 1)); grid = grid.NewGeneration(); grid.IsAlive(new Cell(2, 2)).Should().Be(true); }