public async void GenericFluentEventQueryTest()
        {
            var environment = new Environment("TestFqdn", "TestAccessToken");

            var from = new DateTime(2017, 12, 23, 12, 0, 0, DateTimeKind.Utc);
            var to   = new DateTime(2018, 10, 23, 12, 0, 0, DateTimeKind.Utc);

            var result = await new GenericFluentEventQuery <EmailTest>("Test", Search.Span(from, to), Limit.CreateLimit(Limit.Take, 10), environment, new EventApiRepository(new MockHttpRepository(_eventsResult)))
                         .Where(x => x.ip == "127.0.0.1")
                         .ExecuteAsync();

            Assert.NotNull(result);
        }