public void FilterByTrack_AnonymousData_CorrectQuery(string[] keyWords)
        {
            var query = new Query(new HttpUtils());
            var sut = new FilterStreamQueryBuilder(query);

            sut.FilterByTrack(keyWords);

            query.Track.ShouldBeEquivalentTo(keyWords);
        }
        public void FilterByTrack_AnonymousDataNotEmptyQuery_CorrectQuery(string[] keyWords, 
            [Frozen(Matching.ImplementedInterfaces)]Query query,
            FilterStreamQueryBuilder sut)
        {
            var oldValue = query.Track.ToList();

            sut.FilterByTrack(keyWords);

            query.Track.ShouldBeEquivalentTo(oldValue.Concat(keyWords));
        }