//rule 3 - Any live cell with more than three live neighbours
//dies.
public void OverPopulationTest()
{
GameOfLife test = new GameOfLife(3, 3);
test.grid[1, 1] = true;
test.grid[0, 0] = true;
test.grid[1, 0] = true;
test.grid[2, 0] = true;
test.grid[2, 1] = true;
Assert.IsFalse(test.OverPopulation(1, 1));
}
