public void DeadCell_With3LiveNeighbours_IsBorn()
{
SetupNeighbourMockReturnValue(3);
BasicTwoDimensionalEvolutionRule evolutionrule = new BasicTwoDimensionalEvolutionRule(mockneighbourrule.Object);
Cell cell = evolutionrule.EvolveCell(deadcell);
Assert.AreEqual(cell.IsAlive, true);
}
public void DeadCell_WithGreaterThan3LiveNeighbours_RemainsDead()
{
SetupNeighbourMockReturnValue(4);
BasicTwoDimensionalEvolutionRule evolutionrule = new BasicTwoDimensionalEvolutionRule(mockneighbourrule.Object);
Cell cell = evolutionrule.EvolveCell(deadcell);
Assert.AreEqual(cell.IsAlive, false);
}
public void LiveCell_With2LiveNeighbours_Survives()
{
SetupNeighbourMockReturnValue(2);
BasicTwoDimensionalEvolutionRule evolutionrule = new BasicTwoDimensionalEvolutionRule(mockneighbourrule.Object);
Cell cell = evolutionrule.EvolveCell(alivecell);
Assert.AreEqual(cell.IsAlive, true);
}
public void LiveCell_WithMoreThan3LiveNeighbours_Dies()
{
SetupNeighbourMockReturnValue(4);
BasicTwoDimensionalEvolutionRule evolutionrule = new BasicTwoDimensionalEvolutionRule(mockneighbourrule.Object);
Cell cell = evolutionrule.EvolveCell(alivecell);
Assert.AreEqual(cell.IsAlive, false);
}