public void CallRepositoryMethodOnce()
{
var repositoryMock = new Mock <IWhoScoredRepository <TrollPhoto> >();
var unitOfWorkMock = new Mock <IUnitOfWork>();
ITrollPhotoService trollPhotoService = new TrollPhotoService(unitOfWorkMock.Object, repositoryMock.Object);
trollPhotoService.GetAll();
repositoryMock.Verify(x => x.GetAll(), Times.Once);
}
public void GetAllTrollPhotos()
{
var repositoryMock = new Mock <IWhoScoredRepository <TrollPhoto> >();
var unitOfWorkMock = new Mock <IUnitOfWork>();
ITrollPhotoService trollPhotoService = new TrollPhotoService(unitOfWorkMock.Object, repositoryMock.Object);
IEnumerable <TrollPhoto> trollPhotos = new List <TrollPhoto>();
repositoryMock.Setup(x => x.GetAll()).Returns(trollPhotos);
IEnumerable <TrollPhoto> actualTrollPhotos = trollPhotoService.GetAll();
CollectionAssert.AreEquivalent(trollPhotos, actualTrollPhotos);
}