public void GivenMiningAttemptFails_ResultDoesNotIncludeCoin()
{
// Arrange
var mockMathService = new Mock <IMathService>();
mockMathService.Setup(x => x.IsPrime(It.IsAny <int>())).Returns(() => false);
var sut = new MiningService(mockMathService.Object);
// Act
var actualResult = sut.AttemptMineNewCoin();
// Assert
Assert.False(actualResult.CoinCreated);
Assert.Null(actualResult.NewCoin);
}
public void GivenPrimeNumCalcSuccessful_ThenNewCoinReturned()
{
// Arange
var mathMock = new Mock <IMathService>();
mathMock.Setup(x => x.IsPrime(It.IsAny <int>())).Returns(true);
var miningService = new MiningService(mathMock.Object);
// Act
var result = miningService.AttemptMineNewCoin();
// Assert
Assert.True(result.CoinCreated);
Assert.NotNull(result.NewCoin);
}
public void GivenMiningAttemptSuccessful_ResultIncludesNewlyMintedCoin()
{
// Arrange
var mockMathService = new Mock <IMathService>();
mockMathService.Setup(x => x.IsPrime(It.IsAny <int>())).Returns(() => true);
var sut = new MiningService(mockMathService.Object);
// Act
var actualResult = sut.AttemptMineNewCoin();
// Assert
Assert.True(actualResult.CoinCreated);
Assert.NotNull(actualResult.NewCoin);
Assert.IsType <Coin>(actualResult.NewCoin);
}
public MiningController(MiningService miningService)
{
_miningService = miningService;
}