public void Find()
        {
            var proxy = new ActivityProxy();
            ActivityDto first = GetActivityDto();
            first.Owner = ApiUserEmailAddress;
            proxy.Insert(first);
            Assert.AreNotEqual(0, first.Uid);

            var firstGet = (ActivityDto) proxy.GetByUid(first.Uid);
            ReflectionTester.AssertAreEqual(first, firstGet, "LastModified");

            ActivityDto second = GetActivityDto();
            second.Owner = ApiUserEmailAddress;
            second.AttachedToType = "Contact";
            second.AttachedToUid = MrSmith.Uid;
            proxy.Insert(second);

            var secondGet = (ActivityDto) proxy.GetByUid(second.Uid);
            ReflectionTester.AssertAreEqual(second, secondGet, "LastModified");

            List<ActivityDto> activities = proxy.FindList<ActivityDto>(ActivityProxy.ResponseXPath, "Type", "Meeting");
            Assert.AreNotEqual(0, activities.Count);

            List<ActivityDto> kazActivities = proxy.FindList<ActivityDto>(ActivityProxy.ResponseXPath, "Type", "Meeting", "Owner",
                                                                          ApiUserEmailAddress);
            Assert.AreNotEqual(0, kazActivities.Count);

            // all api/kaz should be part of activities
            AssertInList(kazActivities, activities);

            // delete
            proxy.DeleteByUid(first.Uid);
            try
            {
                firstGet = (ActivityDto) proxy.GetByUid(first.Uid);
            }
            catch (RestException exception)
            {
                Assert.AreEqual("RecordNotFoundException", exception.Type);
            }

            proxy.DeleteByUid(second.Uid);
            try
            {
                secondGet = (ActivityDto) proxy.GetByUid(second.Uid);
            }
            catch (RestException exception)
            {
                Assert.AreEqual("RecordNotFoundException", exception.Type);
            }
        }
        public void FindAttachedToContact()
        {
            var proxy = new ActivityProxy();
            ActivityDto entity = GetActivityDto();
            entity.Owner = ApiUserEmailAddress;
            entity.AttachedToType = "Contact";
            entity.AttachedToUid = MrSmith.Uid;
            proxy.Insert(entity);

            List<ActivityDto> apiActivities = proxy.FindList<ActivityDto>(ActivityProxy.ResponseXPath, "Type", "Meeting", "Owner",
                                                                          ApiUserEmailAddress, "AttachedToType", "Contact",
                                                                          "AttachedToUid", MrSmith.Uid.ToString());
            Assert.AreNotEqual(0, apiActivities.Count);

            bool found = false;
            foreach (ActivityDto activity in apiActivities)
            {
                Assert.AreEqual(entity.AttachedToUid, activity.AttachedToUid);
                Assert.AreEqual(entity.AttachedToType, activity.AttachedToType);

                if (activity.Uid == entity.Uid)
                {
                    found = true;
                }
            }
            if (!found)
                Assert.Fail("Could not find entity {0} attached to contact.", entity.Uid);

            proxy.DeleteByUid(entity.Uid);
        }
        public void TryGetByLastModified()
        {
            var proxy = new ActivityProxy();

            ActivityDto first = GetActivityDto();
            first.Owner = ApiUserEmailAddress;
            Thread.Sleep(2*1000);
            proxy.Insert(first);

            var retrived = (ActivityDto) proxy.GetByUid(first.Uid);
            DateTime firstInsert = retrived.LastModified.AddSeconds(-1); // go back once

            Thread.Sleep(5*1000);

            ActivityDto second = GetActivityDto();
            second.Owner = ApiUserEmailAddress;
            Thread.Sleep(2*1000);
            proxy.Insert(second);

            retrived = (ActivityDto) proxy.GetByUid(second.Uid);
            DateTime secondInsert = retrived.LastModified.AddSeconds(-1); // go back once

            var dateFrom = secondInsert;
            var dateTo = DateTime.UtcNow.AddMinutes(5);
            List<ActivityDto> secondOnly = proxy.FindList<ActivityDto>(ActivityProxy.ResponseXPath, "datetype", "modified",
                                                                       "Owner", ApiUserEmailAddress, "DateFrom",
                                                                       dateFrom.ToString("s"), "DateTo",
                                                                       dateTo.ToString("s"));
            Assert.IsTrue(secondOnly.Count >= 1);
            foreach (var activityDto in secondOnly)
            {
                Assert.IsTrue(activityDto.LastModified >= dateFrom && activityDto.LastModified <= dateTo, "Activity where last mod outside date range included. ActivityId: {0}.", activityDto.Uid);
            }

            ReflectionTester.AssertAreEqual(second, secondOnly[0], new[] {"LastModified", "UtcLastModified"});

            List<ActivityDto> firstAndSecond = proxy.FindList<ActivityDto>(ActivityProxy.ResponseXPath, "datetype", "modified",
                                                                           "Owner", ApiUserEmailAddress, "DateFrom",
                                                                           firstInsert.ToString("s"), "DateTo",
                                                                           DateTime.UtcNow.AddMinutes(5).ToString("s"));
            Assert.AreEqual(2, firstAndSecond.Count);
            ReflectionTester.AssertAreEqual(first, firstAndSecond[1], new[] {"LastModified", "UtcLastModified"});
            ReflectionTester.AssertAreEqual(second, firstAndSecond[0], new[] {"LastModified", "UtcLastModified"});
        }