public NpvCalculatorViewModel(IDiscountRateLimiter npvCalculator)
{
this.npvCalculator = npvCalculator;
ComputeNpvCommand = new DelegateCommand <object>(ComputeNpvExecute, ComputeNpvCanExecute);
SetCashFlowsCommand = new DelegateCommand <object>(SetCashFlowsExecute);
NpvParameter = new NpvParameter
{
InitialInvestment = -100000,
LowerBoundDiscountRate = 0.0365,
UpperBoundDiscountRate = 0.037,
DiscountRateIncrement = 0.0001,
ProjectLife = 3
};
CashFlows.AddRange(new[] {
new CashFlow {
Index = 0, Cash = 10000
},
new CashFlow {
Index = 1, Cash = 10000
},
new CashFlow {
Index = 2, Cash = 10000
}
});
}
public NpvCalculatorViewModelTests()
{
discountRateLimiter = Substitute.For <IDiscountRateLimiter>();
}