public void Test_GenerateFilterFuncs()
        {
            var queryParams = new LodgingQueryParamsModel();

            queryParams.HasBedType = "King";
            queryParams.HasAmenity = "Coffee";
            queryParams.City       = "test";

            var funcs = LodgingRepository.GenerateFilterFuncs(queryParams);

            // 4 filters are always added, +3 more based on params.
            Assert.Equal(7, funcs.Count);
        }