public void ShouldCellExistWhenWasAdded()
{
Board b = new Board();
b.AddCell(1, 1);
Assert.IsTrue(b.IsCellExist(1, 1));
}
public void ShouldCellNoneExistWhenWasRemoved()
{
Board b = new Board();
b.AddCell(1, 1);
b.RemoveCell(1, 1);
Assert.IsFalse(b.IsCellExist(1, 1));
}
public void ShouldCellDieWhenIsLonely()
{
Board b = new Board();
b.AddCell(1,1);
b.NextState();
Assert.IsFalse(b.IsCellExist(1,1));
}
public void ShouldLivingCellDieWhenHasLessThanTwoNeighbours()
{
Board b = new Board();
b.AddCell(2, 2);
b.AddCell(3, 2);
b.NextState();
Assert.IsFalse(b.IsCellExist(2, 2));
}
public void ShouldLivingCellStillLiveWhenHasTwoOrThreeNeighbours()
{
// test for two neighbours
Board b = new Board();
b.AddCell(2, 2);
b.AddCell(3, 2);
b.AddCell(2, 3);
b.NextState();
Assert.IsTrue(b.IsCellExist(2, 2));
// test for three neighbours
b = new Board();
b.AddCell(2, 2);
b.AddCell(3, 2);
b.AddCell(2, 3);
b.AddCell(3, 3);
b.NextState();
Assert.IsTrue(b.IsCellExist(2, 2));
}
