public void TaxesServiceRejectsDuplicateTaxes()
{
var taxesService = new TaxesService();
var pstTax1 = new Tax("PST", DateTime.Today, DateTime.Today.AddMonths(6), JurisdictionEnum.City);
var pstTax2 = new Tax("PST", DateTime.Today, DateTime.Today.AddMonths(6), JurisdictionEnum.City);
taxesService.AddTax(pstTax1);
taxesService.AddTax(pstTax2);
}
public void TaxesServiceRejectsOverlappingTaxesPerTaxType()
{
var taxesService = new TaxesService();
var pstTax1 = new Tax("PST", DateTime.Today, DateTime.Today.AddMonths(6), JurisdictionEnum.City);
var pstTax2 = new Tax("PST", DateTime.Today.AddMonths(6), DateTime.Today.AddYears(1), JurisdictionEnum.City);
taxesService.AddTax(pstTax1);
taxesService.AddTax(pstTax2);
}
public void TaxesServiceCanAccumulateTaxes()
{
var taxesService = new TaxesService();
var pstTax = new Tax("PST", DateTime.Today, DateTime.Today.AddMonths(6), JurisdictionEnum.City);
taxesService.AddTax(pstTax);
Assert.IsTrue(taxesService.Taxes.Contains(pstTax));
}