public virtual async void TestDelete() { 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; IMessengerService service = testServer.Host.Services.GetService(typeof(IMessengerService)) as IMessengerService; var model = new ApiMessengerServerRequestModel(); model.SetProperties(DateTime.Parse("1/1/1988 12:00:00 AM"), 2, 1, TimeSpan.Parse("02:00:00"), 1, 1); CreateResponse <ApiMessengerServerResponseModel> createdResponse = await service.Create(model); createdResponse.Success.Should().BeTrue(); ActionResponse deleteResult = await client.MessengerDeleteAsync(2); deleteResult.Success.Should().BeTrue(); ApiMessengerServerResponseModel verifyResponse = await service.Get(2); verifyResponse.Should().BeNull(); }