public TestPlaceholderDatasetCombiner()
        {
            var fetcher = new FakePlaceholderFetcher();

            _logger = NullLogger.Instance;
            _albums = JsonArrayLoader.GetObjects(fetcher.GetAlbumsAsync().Result, _logger).ToList();
            _photos = JsonArrayLoader.GetObjects(fetcher.GetPhotosAsync().Result, _logger).ToList();
        }
        public void JsonObjectsAreReturned()
        {
            //Arrange
            var fetcher = new FakePlaceholderFetcher();
            var json    = fetcher.GetAlbumsAsync().Result;
            var array   = JArray.Parse(json);

            //Act
            var objects = JsonArrayLoader.GetObjects(json, NullLogger.Instance);

            //Assert
            objects.Count().Should().Be(array.Count);
        }