public async Task CanCalculateNumberOfRemainingCycle()
{
var rp = new RecurringPayment
{
CycleLength = 2,
CyclePeriod = RecurringProductCyclePeriod.Days,
TotalCycles = 3,
StartDateUtc = new DateTime(2010, 3, 1),
CreatedOnUtc = new DateTime(2010, 1, 1),
IsActive = true,
InitialOrderId = 1
};
await _orderService.InsertRecurringPaymentAsync(rp);
var cyclesRemaining = await _orderProcessingService.GetCyclesRemainingAsync(rp);
cyclesRemaining.Should().Be(3);
//add one history record
await _orderService.InsertRecurringPaymentHistoryAsync(new RecurringPaymentHistory { RecurringPaymentId = rp.Id });
cyclesRemaining = await _orderProcessingService.GetCyclesRemainingAsync(rp);
cyclesRemaining.Should().Be(2);
//add one more history record
await _orderService.InsertRecurringPaymentHistoryAsync(new RecurringPaymentHistory { RecurringPaymentId = rp.Id });
cyclesRemaining = await _orderProcessingService.GetCyclesRemainingAsync(rp);
cyclesRemaining.Should().Be(1);
//add one more history record
await _orderService.InsertRecurringPaymentHistoryAsync(new RecurringPaymentHistory { RecurringPaymentId = rp.Id });
cyclesRemaining = await _orderProcessingService.GetCyclesRemainingAsync(rp);
cyclesRemaining.Should().Be(0);
//add one more history record
await _orderService.InsertRecurringPaymentHistoryAsync(new RecurringPaymentHistory { RecurringPaymentId = rp.Id });
cyclesRemaining = await _orderProcessingService.GetCyclesRemainingAsync(rp);
cyclesRemaining.Should().Be(0);
}