public void user_must_see_correct_amount_of_his_own_messages_newest_then_specific_date()
{
var userMessagesQuery = _userMessageService.FindMessagesCreatedByUserNewestThan(DatabaseHelper.UserTest4.Id, DateTime.UtcNow.AddDays(-8));
var userMessages = userMessagesQuery.Where(x => x.Message.Mind.StartsWith("UserMessageRepositoryTest")).ToList();
Assert.AreEqual(3, userMessages.Count, "User must see correct amount of messages newest then specific date");
}