public void ShouldThrowExceptionIfRelatedPricesAreNull()
{
var tradePrice = 3.25;
var stakeProvider = new OpeningDutchStakeProvider();
Assert.ThrowsException <Exception>(() => stakeProvider.GetStake(tradePrice, null));
}
public void ShouldThrowExceptionIfRelatedPricesAre0()
{
var tradePrice = 3.25;
var otherPrices = new List <double>()
{
4.6,
0
};
var stakeProvider = new OpeningDutchStakeProvider();
Assert.ThrowsException <Exception>(() => stakeProvider.GetStake(tradePrice, otherPrices));
}
public void ShouldReturnCorrectDutchStake()
{
var tradePrice = 3.25;
var otherPrices = new List <double>()
{
4.6,
10
};
var stakeProvider = new OpeningDutchStakeProvider();
Assert.AreEqual(14.77, stakeProvider.GetStake(tradePrice, otherPrices), 0.05);
}
