public void PlayerShouldBeAbleToSwitchSelectedDoor()
{
var montyHall = new MontyHall();
montyHall.PlayGame(true);
//assert if switched
}
public void PlayerShouldSelectRandomDoor()
{
var montyHall = new MontyHall();
montyHall.PlayGame(true);
Assert.True(montyHall.Doors.Any(x => x.IsSelected));
}
public void StartingNewGameShouldPlaceAPrizeBehindRandomDoor()
{
var montyHall = new MontyHall();
montyHall.PlayGame(true);
Assert.True(montyHall.Doors.Any(x => x.IsPrize));
}
public void PlayGameShouldReturnTrueIfChosenDoorIsPrize()
{
var montyHall = new MontyHall();
var car = new TestRng(2);
var choice = new TestRng(0);
var player = new Player(choice, 1);
Assert.Equal(Prize.Car, montyHall.PlayGame(car, player));
}
public void SimulatorShouldDetermineIfPlayerSwitches(bool expected, int switchingChance)
{
var prize = new TestRng(2);
var choice = new TestRng(0);
var simulator = new Simulator();
simulator.PlayAllGames(prize, choice, switchingChance);
var montyHall = new MontyHall();
var player = new Player(choice, switchingChance);
montyHall.PlayGame(prize, player);
Assert.Equal(expected, montyHall.Doors[0].IsChosen);
}
private void PlayGameAndGetScore(IRng doorToPlaceCar, IRng doorToChoose, double switchingChance)
{
for (var _ = 0; _ < NumberOfGames; _++)
{
var montyHall = new MontyHall();
var player = new Player(doorToChoose, switchingChance);
var prize = montyHall.PlayGame(doorToPlaceCar, player);
if (prize == Prize.Car)
{
Wins++;
}
else
{
Losses++;
}
}
}