public void CalculateContainerFilterValues_Should_Return_Two_Containers()
        {
            RunTest(() =>
            {
                var movieOne   = new MovieBuilder(Guid.NewGuid().ToString()).AddContainer("mkv").Build();
                var movieTwo   = new MovieBuilder(Guid.NewGuid().ToString()).AddContainer("mkv").Build();
                var movieThree = new MovieBuilder(Guid.NewGuid().ToString()).Build();
                _movieRepository.UpsertRange(new[] { movieOne, movieTwo, movieThree });

                var containers = _movieRepository
                                 .CalculateContainerFilterValues(new[] { "1" })
                                 .ToList();

                containers.Should().NotBeNull();
                containers.Count.Should().Be(2);

                containers[0].Label.Should().Be("avi");
                containers[0].Value.Should().Be("avi");
                containers[1].Label.Should().Be("mkv");
                containers[1].Value.Should().Be("mkv");
            });
        }