public void ShouldGetChatListMessagesById()
{
_chatMessageRepository = new Mock<IChatMessageRepository>();
_chatMessageRepository.Setup(a => a.GetUserChatMessages(It.IsAny<int>())).Returns(_userChatMessages);
_userRepository = new Mock<IUserRepository>();
_chatMessagesLogic = new ChatMessagesLogic(_chatMessageRepository.Object, _userRepository.Object);
var result = _chatMessagesLogic.GetChatMessagesListByUser(1);
Assert.IsNotNull(result);
Assert.IsInstanceOf(typeof(ChatMessagesList), result);
Assert.AreEqual(result.ChatMessageListItems.Count, 2);
}