public void GetNextBillingDate_ComparisonAfterBillingDay_AND_ComparisonDayIsInDecember_DateIsNextYear()
{
var compTime = new DateTime(2012, 12, 17);
var billingDay = 15;
var sd = new SubscriptionDetail() { BillingDay = billingDay };
Company newCompany = new Company() { Name = "Random" };
newCompany.Invoices.Add(new Invoice() { DateCreated = compTime.Subtract(new TimeSpan(35, 0, 0, 0)), AutoGenerated = true });
sd.Companies.Add(newCompany);
var nextBillingDate = sd.GetNextBillingDate(compTime);
var expectedBillingDate = new DateTime(2013,01,billingDay);
Assert.AreEqual(expectedBillingDate.Date, nextBillingDate.Date);
}
public void GetNextBillingDate_ComparisonOnBillingDay_AND_AutoInvoiceOnThisDay_DateIsNextMonth()
{
var compTime = new DateTime(2012, 01, 15);
var billingDay = 15;
var sd = new SubscriptionDetail() { BillingDay = billingDay };
Company newCompany = new Company() { Name = "Random" };
newCompany.Invoices.Add(new Invoice() {DateCreated = compTime, AutoGenerated=true });
newCompany.Invoices.Add(new Invoice() { DateCreated = compTime.Subtract(new TimeSpan(35,0,0,0)), AutoGenerated = true });
sd.Companies.Add(newCompany);
var nextBillingDate = sd.GetNextBillingDate(compTime);
var expectedBillingDate = new DateTime(2012,02,billingDay);
Assert.AreEqual(expectedBillingDate.Date, nextBillingDate.Date);
}