public void CalculateFare_Card(double expectedfare)
{
//Arrange
var fareCapMock = Substitute.For <IFareCapService>();
fareCapMock.ApplyFareCap(Arg.Any <Journey>(), Arg.Any <double>()).Returns(expectedfare);
var fareCapService = new FareRuleService(fareCapMock, Host.Instance.Get <ILogService>());
fareCapService.AddFareRule(new PeakHourRule());
fareCapService.AddFareRule(new OffPeakHourRule());
var journey = GetNewJourney();
// Act
var fare = fareCapService.CalculateFare(new Card()
{
TotalJourneys = new List <Journey>()
{
journey
}
});
// Assert
Assert.Equal(expectedfare, fare);
}
public void CalculateFare_NoRulesDefined_Exception()
{
//Arrange
var fareCapMock = Substitute.For <IFareCapService>();
var fareCapService = new FareRuleService(fareCapMock, Host.Instance.Get <ILogService>());
var journey = GetNewJourney();
// Act
void action() => fareCapService.CalculateFare(journey);
// Assert
Assert.Throws <InvalidOperationException>(action);
}