public async Task GetJobDetails_ReturnsJobViewModel()
        {
            IJobsApiClient jobsApiClient             = Substitute.For <IJobsApiClient>();
            JobManagementResiliencePolicies policies = new JobManagementResiliencePolicies
            {
                JobsApiClient = Policy.NoOpAsync()
            };
            IMessengerService messengerService = Substitute.For <IMessengerService>();
            ILogger           logger           = Substitute.For <ILogger>();

            JobViewModel jvm = new JobViewModel
            {
                CompletionStatus = null
            };

            ApiResponse <JobViewModel> jobApiResponse = new ApiResponse <JobViewModel>(HttpStatusCode.OK, jvm);

            jobsApiClient
            .GetJobById(Arg.Any <string>())
            .Returns(jobApiResponse);

            JobManagement jobManagement = new JobManagement(jobsApiClient, logger, policies, messengerService);

            string jobId = "3456";

            //Act
            JobViewModel viewModel = await jobManagement.GetJobById(jobId);

            //Assert
            viewModel
            .Should()
            .Be(jvm);
        }
        public async Task RetrieveJobAndCheckCanBeProcessed_ApiReturnsIncomplete_ReturnsCorrectly()
        {
            //Arrange
            IJobsApiClient jobsApiClient             = Substitute.For <IJobsApiClient>();
            JobManagementResiliencePolicies policies = new JobManagementResiliencePolicies
            {
                JobsApiClient = Policy.NoOpAsync()
            };
            IMessengerService messengerService = Substitute.For <IMessengerService>();
            ILogger           logger           = Substitute.For <ILogger>();

            JobViewModel jvm = new JobViewModel
            {
                CompletionStatus = null
            };

            ApiResponse <JobViewModel> jobApiResponse = new ApiResponse <JobViewModel>(HttpStatusCode.OK, jvm);

            jobsApiClient
            .GetJobById(Arg.Any <string>())
            .Returns(jobApiResponse);

            JobManagement jobManagement = new JobManagement(jobsApiClient, logger, policies, messengerService);

            string jobId = "3456";

            //Act
            JobViewModel viewModel = await jobManagement.RetrieveJobAndCheckCanBeProcessed(jobId);

            //Assert
            await jobsApiClient
            .Received(1)
            .GetJobById(jobId);

            viewModel
            .Should()
            .Be(jvm);
        }