public virtual async void TestCreate()
        {
            var builder = new WebHostBuilder()
                          .UseEnvironment("Production")
                          .UseStartup <TestStartup>();
            TestServer testServer = new TestServer(builder);
            var        client     = new ApiClient(testServer.CreateClient());

            client.SetBearerToken(JWTTestHelper.GenerateBearerToken());
            ApplicationDbContext context = testServer.Host.Services.GetService(typeof(ApplicationDbContext)) as ApplicationDbContext;

            var model = new ApiMessengerClientRequestModel();

            model.SetProperties(DateTime.Parse("1/1/1988 12:00:00 AM"), 2, 1, TimeSpan.Parse("02:00:00"), 1, 1);
            CreateResponse <ApiMessengerClientResponseModel> result = await client.MessengerCreateAsync(model);

            result.Success.Should().BeTrue();
            result.Record.Should().NotBeNull();
            context.Set <Messenger>().ToList()[1].Date.Should().Be(DateTime.Parse("1/1/1988 12:00:00 AM"));
            context.Set <Messenger>().ToList()[1].FromUserId.Should().Be(2);
            context.Set <Messenger>().ToList()[1].MessageId.Should().Be(1);
            context.Set <Messenger>().ToList()[1].Time.Should().Be(TimeSpan.Parse("02:00:00"));
            context.Set <Messenger>().ToList()[1].ToUserId.Should().Be(1);
            context.Set <Messenger>().ToList()[1].UserId.Should().Be(1);

            result.Record.Date.Should().Be(DateTime.Parse("1/1/1988 12:00:00 AM"));
            result.Record.FromUserId.Should().Be(2);
            result.Record.MessageId.Should().Be(1);
            result.Record.Time.Should().Be(TimeSpan.Parse("02:00:00"));
            result.Record.ToUserId.Should().Be(1);
            result.Record.UserId.Should().Be(1);
        }
        public virtual ApiMessengerClientRequestModel MapServerResponseToClientRequest(
            ApiMessengerServerResponseModel response)
        {
            var request = new ApiMessengerClientRequestModel();

            request.SetProperties(
                response.Date,
                response.FromUserId,
                response.MessageId,
                response.Time,
                response.ToUserId,
                response.UserId);
            return(request);
        }
        public void MapClientRequestToResponse()
        {
            var mapper = new ApiMessengerModelMapper();
            var model  = new ApiMessengerClientRequestModel();

            model.SetProperties(DateTime.Parse("1/1/1987 12:00:00 AM"), 1, 1, TimeSpan.Parse("01:00:00"), 1, 1);
            ApiMessengerClientResponseModel response = mapper.MapClientRequestToResponse(1, model);

            response.Should().NotBeNull();
            response.Date.Should().Be(DateTime.Parse("1/1/1987 12:00:00 AM"));
            response.FromUserId.Should().Be(1);
            response.MessageId.Should().Be(1);
            response.Time.Should().Be(TimeSpan.Parse("01:00:00"));
            response.ToUserId.Should().Be(1);
            response.UserId.Should().Be(1);
        }
        public virtual async void TestUpdate()
        {
            var builder = new WebHostBuilder()
                          .UseEnvironment("Production")
                          .UseStartup <TestStartup>();
            TestServer testServer = new TestServer(builder);

            var client = new ApiClient(testServer.CreateClient());

            client.SetBearerToken(JWTTestHelper.GenerateBearerToken());
            var mapper = new ApiMessengerServerModelMapper();
            ApplicationDbContext            context = testServer.Host.Services.GetService(typeof(ApplicationDbContext)) as ApplicationDbContext;
            IMessengerService               service = testServer.Host.Services.GetService(typeof(IMessengerService)) as IMessengerService;
            ApiMessengerServerResponseModel model   = await service.Get(1);

            ApiMessengerClientRequestModel request = mapper.MapServerResponseToClientRequest(model);

            request.SetProperties(DateTime.Parse("1/1/1988 12:00:00 AM"), 2, 1, TimeSpan.Parse("02:00:00"), 1, 1);

            UpdateResponse <ApiMessengerClientResponseModel> updateResponse = await client.MessengerUpdateAsync(model.Id, request);

            context.Entry(context.Set <Messenger>().ToList()[0]).Reload();
            updateResponse.Record.Should().NotBeNull();
            updateResponse.Success.Should().BeTrue();
            updateResponse.Record.Id.Should().Be(1);
            context.Set <Messenger>().ToList()[0].Date.Should().Be(DateTime.Parse("1/1/1988 12:00:00 AM"));
            context.Set <Messenger>().ToList()[0].FromUserId.Should().Be(2);
            context.Set <Messenger>().ToList()[0].MessageId.Should().Be(1);
            context.Set <Messenger>().ToList()[0].Time.Should().Be(TimeSpan.Parse("02:00:00"));
            context.Set <Messenger>().ToList()[0].ToUserId.Should().Be(1);
            context.Set <Messenger>().ToList()[0].UserId.Should().Be(1);

            updateResponse.Record.Id.Should().Be(1);
            updateResponse.Record.Date.Should().Be(DateTime.Parse("1/1/1988 12:00:00 AM"));
            updateResponse.Record.FromUserId.Should().Be(2);
            updateResponse.Record.MessageId.Should().Be(1);
            updateResponse.Record.Time.Should().Be(TimeSpan.Parse("02:00:00"));
            updateResponse.Record.ToUserId.Should().Be(1);
            updateResponse.Record.UserId.Should().Be(1);
        }