public void ToAnonymous_Entities_Anonymous()
        {
            var target = new FilterResult<int>(new int[] { 1, 2, 3 }, 6);
            var actual = target.ToAnonymous((i) =>
            {
                return (i * 10).ToString();
            });

            var entities = actual.Entities.ToList();
            Assert.AreEqual(3, entities.Count);
            Assert.AreEqual(6, actual.TotalCount);
            Assert.AreEqual("10", entities[0]);
            Assert.AreEqual("20", entities[1]);
            Assert.AreEqual("30", entities[2]);
        }