public async Task FetchMessageTest() { messageEntrance.PushMessageBySiteToSiteCommand(PlatformMessageInMemory); var handler = await messageEntrance.FetchMessage(); Assert.NotNull(handler); Assert.Equal(PlatformMessageInMemory, handler.MessageObject); handler = await messageEntrance.FetchMessage(); Assert.NotNull(handler); Assert.Equal(PlatformMessageInQueue, handler.MessageObject); }