public void EditIPTCData()
        {
            List <string> data = new List <string> {
                "AmazingPicture", "Matschi", ""
            };
            MockDAL mock = new MockDAL();

            mock.InsertAllPictures();
            mock.InsertAllEXIFData();
            mock.InsertAllIPTCData();

            mock.EditIPTC(3, data);

            Assert.That(mock.IPTCList[2].Title, Is.EqualTo("AmazingPicture"));
        }