public void ShouldSpin(string test, int[] row1RandomNumbers, int[] row2RandomNumbers, int expectedCoefficients)
{
// arrange
_recordedNumbers.AddMany(row1RandomNumbers);
_recordedNumbers.AddMany(row2RandomNumbers);
// act
int coefficient = _spin.Execute().Coefficient;
// assert
coefficient.Should().Be(expectedCoefficients);
}
public void ShouldStakeOnceWithdrawAndExit()
{
// arrange
_recordedInteraction
.AddCharResult(Choice.Deposit)
.AddDecimalResult(100)
.AddCharResult(Choice.Stake)
.AddDecimalResult(20)
.AddCharResult(Choice.Withdraw)
.AddCharResult(Choice.Exit);
// spinning uses 2 rows
_recordedNumbers.AddMany(new[] { Spin.Apple, Spin.Apple, Spin.Apple }); // 1.2
_recordedNumbers.AddMany(new[] { Spin.Wildcard, Spin.Pineapple, Spin.Banana }); // 0.0
// balance after stake of 20 should be 80
Amount stake = Amount.Create(20);
Amount balanceAfterStake = Amount.Create(80);
// 100 - 20 + 24 = 104
Amount expectedWithdrawn = Amount.Create(104);
// act
_gameEngine.Start();
// assert
_gameEngine.Should().HaveExactSteps(new[]
{
StateId.DepositOrExit, StateId.Deposit, StateId.StakeOrWithdraw, StateId.Stake, StateId.Spin,
StateId.StakeOrWithdraw, StateId.Withdraw, StateId.DepositOrExit, StateId.Exit
});
using var _ = new AssertionScope();
AppFlowStep stakeStep = _gameEngine.FindFirstStep(StateId.Stake);
stakeStep.Should().HaveBalanceAndStake(balanceAfterStake, stake);
AppFlowStep afterStakeStep = _gameEngine.FindStep(StateId.StakeOrWithdraw, index: 1);
afterStakeStep.Should().HaveBalanceAndStake(expectedWithdrawn, Amount.Zero);
AppFlowStep withdrawStep = _gameEngine.FindFirstStep(StateId.Withdraw);
withdrawStep.Should().HaveZeroBalanceAndZeroStake();
AppFlowStep lastStep = _gameEngine.Steps.Last();
lastStep.Should().HaveZeroBalanceAndZeroStake();
}