public void GetDebts_OneBoughtAndOneConsumed_ShouldAccountToConsumer()
{
var total = fixture.Create <decimal>();
var sponsor = fixture.Build <Participation>().With(p => p.Amount, total).Create();
var consumer = fixture.Build <Participation>().With(p => p.Amount, total).Create();
var good = GoodWithConsumers(new[] { consumer }, total);
var action =
fixture.Build <Action>().With(a => a.Goods, new[] { good }).With(a => a.Sponsors, new[] { sponsor }).Create();
var actual = sut.GetDebts(new[] { action });
Assert.That(actual.Count(), Is.EqualTo(1));
Assert.That(actual.Single().Creditor, Is.EqualTo(sponsor.Participant));
Assert.That(actual.Single().Debtor, Is.EqualTo(consumer.Participant));
Assert.That(actual.Single().Amount, Is.EqualTo(total));
}
