public void RandomPoint_generates_true()
{
Random random = new Random();
BusinessLayer.AI testAI = new BusinessLayer.AI(random);
Random randomNUmber = new Random();
int rnd = randomNUmber.Next(4);
Assert.IsTrue(rnd <= 4);
}
public void SpawnAI_initialises_ai_at_3_3_when_random_returns_3()
{
Mock <Random> mockRandom = new Mock <Random>();
mockRandom.Setup(r => r.Next(It.IsAny <int>())).Returns(3);
BusinessLayer.AI testAI = new BusinessLayer.AI(mockRandom.Object);
Assert.IsTrue(testAI.YCoordinate == -1);
Assert.IsTrue(testAI.XCoordinate == -1);
testAI.SpawnAI(6, 8);
Assert.IsTrue(testAI.YCoordinate == 3);
Assert.IsTrue(testAI.XCoordinate == 3);
}
public void SmartMove_moves_towards_snake()
{
Mock <Random> mockRandom = new Mock <Random>();
mockRandom.Setup(r => r.Next(It.IsAny <int>())).Returns(0);
BusinessLayer.AI testAI = new BusinessLayer.AI(mockRandom.Object);
testAI.SpawnAI(3, 20);
List <Point> snakePoints = new List <Point>();
Point head = new Point(20, 20);
snakePoints.Add(head);
testAI.SmartMove(snakePoints);
Assert.IsTrue(testAI.XCoordinate == 1);
Assert.IsTrue(testAI.YCoordinate == 0);
}