public void ShouldNotRemoveRadiusIfRadiusIsNotInDictionary()
        {
            RestaurantFilters theFilters = new RestaurantFilters();

            theFilters.RemoveRadius();

            Assert.AreEqual("Query Filters:\n"
                            + "Non Query Filters:\n", theFilters.ToString());
        }
        public void ShouldRemoveRadiusIfRadiusIsMiddleItemInDictionary()
        {
            RestaurantFilters theFilters = new RestaurantFilters();

            theFilters.AddOpenNow("true");
            theFilters.AddRadius("5");
            theFilters.AddPrice("1");
            theFilters.RemoveRadius();

            Assert.AreEqual("Query Filters:\n"
                            + "open_now true\n"
                            + "price 1\n"
                            + "Non Query Filters:\n", theFilters.ToString());
        }