public void CannotSetEmptyPrice()
{
Assert.Catch(() =>
{
var x = new MeatProduct("Minced Meat", null, new Measurement(1, Unit.KILOGRAMM), new DateTime(2018, 04, 01));
});
}
public void CannotSetEmptyLabel()
{
Assert.Catch(() =>
{
var x = new MeatProduct("", new Price(1.20m, Currency.EUR), new Measurement(1, Unit.LITER), new DateTime(2018, 04, 03));
});
Assert.Catch(() =>
{
var x = new MeatProduct(null, new Price(1.20m, Currency.EUR), new Measurement(1, Unit.LITER), new DateTime(2018, 04, 03));
});
}
public void CanCreateMeatProduct()
{
var x = new MeatProduct("Minced Meat", new Price(8.70m, Currency.EUR), new Measurement(1, Unit.KILOGRAMM), new DateTime(2018, 04, 01));
Assert.IsTrue(x.Label.Equals("Minced Meat"));
Assert.IsTrue(x.Price.Amount.Equals(8.70m));
Assert.IsTrue(x.Price.Currency.Equals(Currency.EUR));
Assert.IsTrue(x.Measurement.Amount.Equals(1));
Assert.IsTrue(x.Measurement.Unit.Equals(Unit.KILOGRAMM));
Assert.IsTrue(x.ExpirationDate.Year.Equals(2018));
Assert.IsTrue(x.ExpirationDate.Month.Equals(04));
Assert.IsTrue(x.ExpirationDate.Day.Equals(01));
}
public void TestExpiryCheck()
{
DateTime today, yesterday, tomorrow;
today = DateTime.Today;
yesterday = DateTime.Today.AddDays(-1);
tomorrow = DateTime.Today.AddDays(1);
var x = new MeatProduct("Minced Meat", new Price(8.70m, Currency.EUR), new Measurement(1, Unit.KILOGRAMM), today);
Assert.IsTrue(x.HasExpired() == false);
x = new MeatProduct("Minced Meat", new Price(8.70m, Currency.EUR), new Measurement(1, Unit.KILOGRAMM), yesterday);
Assert.IsTrue(x.HasExpired() == true);
x = new MeatProduct("Minced Meat", new Price(8.70m, Currency.EUR), new Measurement(1, Unit.KILOGRAMM), tomorrow);
Assert.IsTrue(x.HasExpired() == false);
}
