public async Task RemoveItemAsync(Adjustment adjustment, AdjustmentItem item)
{
adjustment.RemoveItem(item);
_repository.Update(adjustment);
if (await _repository.UnitOfWork.CommitAsync())
{
await _bus.PublishDomainEvent(new AdjustmentItemRemoved(item.Id));
}
}
public void Adjustment_RemoveItem_DeveGerarDomainExceptionQuandoRemoverUmItemInexistente()
{
// Arange
Adjustment adjustment = AdjustmentFaker.GenerateFaker().Generate();
IList <AdjustmentItem> itemsMock = AdjustmentItemFaker.GenerateFaker(adjustment).Generate(2);
adjustment.AddItem(itemsMock.First());
// Act
Action act = () => adjustment.RemoveItem(itemsMock.Last());
// Assert
act.Should().Throw <DomainException>();
}
public void Adjustment_RemoveItem_DeveRemoverCorretamenteQuandoItemExistir()
{
// Arange
Adjustment adjustment = AdjustmentFaker.GenerateFaker().Generate();
IList <AdjustmentItem> itemsMock = AdjustmentItemFaker.GenerateFaker(adjustment).Generate(2);
adjustment.AddItem(itemsMock.First());
adjustment.AddItem(itemsMock.Last());
// Act
adjustment.RemoveItem(itemsMock.First());
// Assert
adjustment.Items.Should().HaveCount(1);
adjustment.Items.Should().NotContain(x => x.Id == itemsMock.First().Id);
}