public async Task GetOldMessagesAsync_Test() { //Arrage: await InitDictDataAsync(); var service = new ConversationMsgAppService(statefulServiceContext, stateManager); var msg2 = DefaultConversationMsg2.DeepCopy(); var msg1 = DefaultConversationMsg.DeepCopy(); //Act: var oldMeesage = await service.GetOldMessagesAsync(new GetOldMessagesInput() { Id = msg2.ConversationId, OldestMsgId = msg2.Id, }); //Assert: Assert.AreEqual(1, oldMeesage.Count); }