public void GetById_Should_NotReturnAdvert_IfThereIsNoAdvertYolo()
{
var mockedRepository = new Mock <IRepository <Advert> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var advertService = new AdvertServices(mockedRepository.Object, mockedUnitOfWork.Object);
mockedRepository.Setup(rep => rep.GetById(0)).Returns(() => null);
Assert.IsNull(advertService.GetById(0));
}
public void GetById_ShouldThrowNullReferenceException_IfAdvertIsNull()
{
var mockedRepository = new Mock <IRepository <Advert> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var advertService = new AdvertServices(mockedRepository.Object, mockedUnitOfWork.Object);
Mock <Advert> advertThatIsNull = null;
Assert.Throws <NullReferenceException>(() => advertService.GetById(advertThatIsNull.Object.Id));
}
public void GetById_Should_Work_IfCalledWithValidParams()
{
var mockedRepository = new Mock <IRepository <Advert> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var advertService = new AdvertServices(mockedRepository.Object, mockedUnitOfWork.Object);
var advertWithId = new Mock <Advert>();
mockedRepository.Setup(rep => rep.GetById(advertWithId.Object.Id)).Returns(() => advertWithId.Object);
Assert.AreEqual(advertService.GetById(advertWithId.Object.Id), advertWithId.Object);
}
public void GetById_Should_ReturnTheProperAdvertWithId_IfCalled()
{
var mockedRepository = new Mock <IRepository <Advert> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var advertService = new AdvertServices(mockedRepository.Object, mockedUnitOfWork.Object);
var advertWithId = new Mock <Advert>();
mockedRepository.Setup(rep => rep.GetById(advertWithId.Object.Id)).Returns(() => advertWithId.Object);
Assert.IsInstanceOf <Advert>(advertService.GetById(advertWithId.Object.Id));
}
public void GetById_Should_BeCalledOnce_IfParamsAreValid()
{
var mockedRepository = new Mock <IRepository <Advert> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var advertService = new AdvertServices(mockedRepository.Object, mockedUnitOfWork.Object);
var advert = new Mock <Advert>();
advertService.GetById(advert.Object.Id);
mockedRepository.Verify(rep => rep.GetById(advert.Object.Id), Times.Once);
}
public void GetById_Should_ReturnTheCorrectAdvert_IfCalled()
{
var mockedRepository = new Mock <IRepository <Advert> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var advertService = new AdvertServices(mockedRepository.Object, mockedUnitOfWork.Object);
var advert = new Mock <Advert>();
var secondAdvert = new Mock <Advert>();
mockedRepository.Setup(rep => rep.GetById(advert.Object.Id)).Returns(() => advert.Object);
Assert.AreNotEqual(advertService.GetById(advert.Object.Id), secondAdvert.Object);
}