public void Move_Left_When_Board_Is_Full_Test()
{
// ARRANGE
int[,] preMove = new int[4, 4]
{
{ 3, 8, 3, 3 },
{ 3, 32, 3, 16 },
{ 16, 64, 128, 3 },
{ 3, 5, 64, 16 }
};
int[,] expectedPostMove = new int[4, 4]
{
{ 3, 8, 3, 3 },
{ 3, 32, 3, 16 },
{ 16, 64, 128, 3 },
{ 8, 64, 16, 0 }
};
game.Board = preMove;
// ACT
game.Move(Direction.Left);
//ASSERT
for (int i = 0; i <= expectedPostMove.GetUpperBound(0); i++)
{
for (int j = 0; j <= expectedPostMove.GetUpperBound(1); j++)
{
if (i == game.Board.GetUpperBound(0) && j == game.Board.GetUpperBound(1))
{
// New tile should be spawned in bottom right corner
Assert.IsTrue(game.SpawnNumbers.Contains(game.Board[i, j]));
}
else
{
Assert.AreEqual(expectedPostMove[i, j], game.Board[i, j]);
}
}
}
}
public void Move_Right_Test()
{
// ARRANGE
int[,] preMove = new int[4, 4]
{
{ 3, 0, 0, 0 },
{ 0, 0, 8, 8 },
{ 0, 0, 5, 0 },
{ 0, 8, 8, 0 }
};
game.Board = preMove;
// ACT
game.Move(Direction.Right);
//ASSERT
Assert.AreEqual(3, game.Board[0, 1]);
Assert.AreEqual(16, game.Board[1, 3]);
Assert.AreEqual(5, game.Board[2, 3]);
Assert.AreEqual(8, game.Board[3, 2]);
Assert.AreEqual(8, game.Board[3, 3]);
}