public void CreateThreeDoorsAssignsPrizeToRandomDoor()
{
var montyHall = new MontyHall();
var doorNumber = new TestRng(1);
montyHall.SetUpThreeDoors(doorNumber);
Assert.Equal(false, montyHall.Doors[0].Prize == Prize.Car);
Assert.Equal(true, montyHall.Doors[1].Prize == Prize.Car);
Assert.Equal(false, montyHall.Doors[2].Prize == Prize.Car);
}
public void PlayerShouldBeAbleToChooseARandomDoor()
{
var montyHall = new MontyHall();
var doorNumber = new TestRng(1);
montyHall.SetUpThreeDoors(doorNumber);
var choice = new TestRng(2);
var player = new Player(choice, 0);
player.ChooseRandomDoor(choice, montyHall.Doors);
Assert.Equal(false, montyHall.Doors[0].IsChosen);
Assert.Equal(false, montyHall.Doors[1].IsChosen);
Assert.Equal(true, montyHall.Doors[2].IsChosen);
}
public void HostShouldOpenAnUnSelectedDoorThatIsGoat()
{
var montyHall = new MontyHall();
var host = new Host();
var doorNumber = new TestRng(1);
montyHall.SetUpThreeDoors(doorNumber);
var choice = new TestRng(2);
var player = new Player(choice, 0);
player.ChooseRandomDoor(choice, montyHall.Doors);
host.OpenUnselectedDoorThatIsGoat(montyHall.Doors);
Assert.Equal(true, montyHall.Doors[0].IsOpened);
Assert.Equal(false, montyHall.Doors[1].IsOpened);
Assert.Equal(false, montyHall.Doors[2].IsOpened);
}
public void PlayerShouldBeAbleToASwitchDoors()
{
var montyHall = new MontyHall();
var host = new Host();
var doorNumber = new TestRng(1);
montyHall.SetUpThreeDoors(doorNumber);
var choice = new TestRng(2);
var player = new Player(choice, 1);
player.ChooseRandomDoor(choice, montyHall.Doors);
host.OpenUnselectedDoorThatIsGoat(montyHall.Doors);
player.SwitchDoor(montyHall.Doors);
Assert.Equal(false, montyHall.Doors[0].IsChosen);
Assert.Equal(true, montyHall.Doors[1].IsChosen);
Assert.Equal(false, montyHall.Doors[2].IsChosen);
}
