//rule 2 - Any live cell with two or three live neighbours //lives. public void RemainAliveTest() { GameOfLife test = new GameOfLife(3, 3); test.grid[1, 1] = true; test.grid[1, 0] = true; test.grid[2, 0] = true; Assert.IsTrue(test.RemainAlive(1, 1)); //another way of testing the same thing Assert.AreEqual(test.grid[1, 1], test.RemainAlive(1, 1)); }