public void ShouldReturnEmptyListWhenGetMediaByUserFoundNoRecords()
{
_albumRepository = new Mock<IAlbumRepository>();
_albumRepository.Setup(a => a.Find(It.IsAny<Expression<Func<Album, bool>>>(),
It.IsAny<Func<IQueryable<Album>, IOrderedQueryable<Album>>>(), It.IsAny<string>()))
.Returns(new List<Album>());
_mediaRepository = new Mock<IMediaRepository>();
_imageHelper = new Mock<IImageHelper>();
_configurationHelper = new Mock<IConfigurationHelper>();
_fileHelper = new Mock<IFileHelper>();
_mediaLogic = new MediaLogic(_mediaRepository.Object, _albumRepository.Object,
_imageHelper.Object, _configurationHelper.Object, _fileHelper.Object);
var result = _mediaLogic.GetByUser(1);
Assert.NotNull(result);
Assert.AreEqual(0, result.Count);
}