public void TenderStrategyDisplayReturnsProperlyFormattedStringValueForZeroCount()
{
currencyMock.Setup(p => p.AllDenominations).Returns(new List <Money>()
{
new Bill(1, "dollar", "dollars", 0)
});
string expected = "No Change Due\n";
TenderStrategy tenderStrategy = new TenderStrategyTestMock();
var actual = tenderStrategy.Display(currencyMock.Object);
Assert.Equal(expected, actual);
}
public void TenderStrategyDisplayReturnsProperStringValueForMultipleDenominations()
{
currencyMock.Setup(p => p.AllDenominations).Returns(new List <Money>()
{
new Bill(5, "five dollar", "five dollars", 10),
new Bill(1, "dollar", "dollars", 1),
new Coin(.01m, "dime", "dimes", 3),
new Coin(.01m, "penny", "pennies", 1)
});
string expected = "10 five dollars,1 dollar,3 dimes,1 penny\n";
TenderStrategy tenderStrategy = new TenderStrategyTestMock();
var actual = tenderStrategy.Display(currencyMock.Object);
Assert.Equal(expected, actual);
}