public void TestAcceptCallsBuildOnCoinFactoryWithSizeAndWeightPassed(CoinSize coinSize)
{
MockCoinFactory mockCoinFactory = new MockCoinFactory();
CoinAccepter coinAccepter = new CoinAccepter(mockCoinFactory, new MockCoinPurse(), new MockCoinReturn());
coinAccepter.Accept(coinSize);
Assert.AreEqual(1, mockCoinFactory.NumberOfTimesBuildCoinCalled);
Assert.AreEqual(coinSize, mockCoinFactory.LastSizeAndWeightPassed);
}
public void TestProperties()
{
MockCoinFactory expectedCoinFactory = new MockCoinFactory();
MockCoinPurse expectedCoinPurse = new MockCoinPurse();
MockCoinReturn expectedCoinReturn = new MockCoinReturn();
CoinAccepter coinAccepter = new CoinAccepter(expectedCoinFactory, expectedCoinPurse, expectedCoinReturn);
Assert.AreSame(expectedCoinFactory, coinAccepter.CoinFactory);
Assert.AreSame(expectedCoinPurse, coinAccepter.CoinPurse);
Assert.AreSame(expectedCoinReturn, coinAccepter.CoinReturn);
}
public void TestAcceptAddsCoinReturnedByCoinFactoryToCoinPurseIfItHasValue()
{
MockCoinFactory mockCoinFactory = new MockCoinFactory();
MockCoinPurse mockCoinPurse = new MockCoinPurse();
MockCoin expectedCoin = new MockCoin {ValueToReturn = decimal.MaxValue};
mockCoinFactory.CoinToReturn = expectedCoin;
CoinAccepter coinAccepter = new CoinAccepter(mockCoinFactory, mockCoinPurse, new MockCoinReturn());
coinAccepter.Accept(CoinSize.Tiny);
Assert.AreEqual(1, mockCoinPurse.NumberOfTimesAddCoinWasCalled);
Assert.AreEqual(1, mockCoinPurse.CoinsPassedToAddCoin.Count);
Assert.AreEqual(expectedCoin, mockCoinPurse.CoinsPassedToAddCoin[0]);
}
public void TestCoinWithNoValueIsPutIntoTheCoinReturnAndNotTheCoinPurse(decimal coinValue)
{
MockCoinFactory mockCoinFactory = new MockCoinFactory();
MockCoinPurse mockCoinPurse = new MockCoinPurse();
MockCoinReturn mockCoinReturn = new MockCoinReturn();
MockCoin mockCoin = new MockCoin {ValueToReturn = coinValue};
mockCoinFactory.CoinToReturn = mockCoin;
CoinAccepter coinAccepter = new CoinAccepter(mockCoinFactory, mockCoinPurse, mockCoinReturn);
coinAccepter.Accept(CoinSize.Large);
Assert.AreSame(mockCoin, mockCoinReturn.CoinsPassedToAddCoin[0]);
Assert.AreEqual(1, mockCoinReturn.NumberOfTimesAddCoinCalled);
Assert.AreEqual(0, mockCoinPurse.NumberOfTimesAddCoinWasCalled);
Assert.AreEqual(0, mockCoinPurse.Coins.Count);
}
