public void AssignPhotographerToPicture()
{
MockDAL mock = new MockDAL();
mock.InsertAllPictures();
mock.InsertAllEXIFData();
mock.InsertAllIPTCData();
mock.AddAndReturnPhotographer("Bruce", "Wayne", "01.01.1990", "");
mock.AssignPhotographertoPicture(2, 1);
Assert.That(mock.PictureList[1].Photographer.FirstName, Is.EqualTo("Bruce"));
}