public void RemoveUnitsThrowsExceptionNegativeResult()
{
//arrange
var sut = new GoodItem(24, 1, true, GoodItemTypeEnum.Other, null, new GoodItemDetails());
//act
//assert
System.Exception ex = Assert.Throws <WeLoveTaxesDomainException>(() => sut.RemoveUnits(-2));
}
public void RemoveUnitsThrowsExceptionNegativeInput()
{
//arrange
var sut = new GoodItem();
//act
//assert
System.Exception ex = Assert.Throws <WeLoveTaxesDomainException>(() => sut.RemoveUnits(-5));
}
public void RemoveUnitsWorksFine()
{
//arrange
var sut = new GoodItem(24, 2, true, GoodItemTypeEnum.Other, null, new GoodItemDetails());
//act
sut.RemoveUnits(1);
//assert
Assert.Equal(1, sut.GetUnits());
}
