movie = Store.insert_movie(movie_map)

    movie_list = Eiga.Movie |> select([movie], movie.title) |> Eiga.Repo.all
    assert Enum.find(movie_list, &(&1 == movie_map["title"]))

    ^movie = Store.insert_movie(movie_map)
    assert Enum.filter(movie_list, &(&1 == movie_map["title"])) == [Enum.find(movie_list, &(&1 == movie_map["title"]))]

    Eiga.Repo.delete(movie)