public void Calculate(double consumption, double expectedCostValue, string expectedNameValue)
{
Tariff tariff;
tariff = new Tariff(new PackageCalculator());
tariff.Calculate(consumption);
Assert.IsTrue(tariff.Name.Equals(expectedNameValue), $"return wrong name value");
Assert.IsTrue(tariff.AnnualCost == expectedCostValue, $"return wrong cost value");
}
public List <Tariff> GetTariff(double consumption)
{
Tariff tariff;
tariff = new Tariff(new BasicCalculator());
tariff.Calculate(consumption);
_tariffList.Add(tariff);
tariff = new Tariff(new PackageCalculator());
tariff.Calculate(consumption);
_tariffList.Add(tariff);
return(_tariffList.OrderBy(t => t.AnnualCost).ToList());
}
static void PrintTariff(Tariff tariff, decimal consumptionUnits)
{
var result = tariff.Calculate(new Consumption(consumptionUnits));
Console.WriteLine("Tariff name: {0} Annual costs: {1}", tariff.Name, result);
}
