public void DeleteAdvertById_Should_ThrowNullReferenceException_IfAdvertIsNull()
{
var mockedRepository = new Mock <IRepository <Advert> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var advertService = new AdvertServices(mockedRepository.Object, mockedUnitOfWork.Object);
Mock <Advert> advertWithId = null;
Assert.Throws <NullReferenceException>(() => advertService.DeleteAdvertById(advertWithId.Object.Id));
}
public void DeleteAdvertById_Should_CallSaveChanges_IfParamsAreValid()
{
var mockedRepository = new Mock <IRepository <Advert> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var advertService = new AdvertServices(mockedRepository.Object, mockedUnitOfWork.Object);
var advertWithId = new Mock <Advert>();
advertService.AddAdvert(advertWithId.Object);
advertService.DeleteAdvertById(advertWithId.Object.Id);
mockedUnitOfWork.Verify(u => u.SaveChanges(), Times.Exactly(2));
}
public void DeleteAdvertById_Should_BeCalledOnce_IfAdvertToDeleteIsValid()
{
var mockedRepository = new Mock <IRepository <Advert> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var advertService = new AdvertServices(mockedRepository.Object, mockedUnitOfWork.Object);
var advertToDeleteWithId = new Mock <Advert>();
advertService.AddAdvert(advertToDeleteWithId.Object);
advertService.DeleteAdvertById(advertToDeleteWithId.Object.Id);
mockedRepository.Verify(rep => rep.Delete(advertToDeleteWithId.Object.Id), Times.Once);
}
