public void CanDeleteTaxTest()
{
var tax1 = new MunicipalityTaxDetails()
{
MunicipalitySchedule = new MunicipalityTaxSchedule("Copenhegan", ScheduleFrequency.Yearly, new DateTime(2016, 01, 01)), TaxAmount = 0.2
};
var tax2 = new MunicipalityTaxDetails()
{
MunicipalitySchedule = new MunicipalityTaxSchedule("Copenhegan", ScheduleFrequency.Monthly, new DateTime(2016, 05, 01)), TaxAmount = 0.4
};
var db = new InMemoryTaxStorageProvider();
db.InsertTaxSchedule(tax1);
db.InsertTaxSchedule(tax2);
Assert.IsTrue(db.TaxScheduleExists(tax1.MunicipalitySchedule));
Assert.IsTrue(db.TaxScheduleExists(tax2.MunicipalitySchedule));
db.DeleteTaxSchedule(tax1.MunicipalitySchedule);
Assert.IsFalse(db.TaxScheduleExists(tax1.MunicipalitySchedule));
Assert.IsTrue(db.TaxScheduleExists(tax2.MunicipalitySchedule));
}
