public async Task GetProviderBatchForApprovalCount_Returns_OkObjectResult_Given_ValidSpecificationIdAndPublishProviderIds()
        {
            string specificationId = "Specification-Id";
            PublishedProviderIdsRequest publishedProviderIds = new PublishedProviderIdsRequest()
            {
                PublishedProviderIds = new[] { "p1" }
            };

            _publishingApiClient.GetProviderBatchForApprovalCount(publishedProviderIds, specificationId)
            .Returns(new ApiResponse <PublishedProviderFundingCount>(HttpStatusCode.OK, new PublishedProviderFundingCount()));

            IActionResult actual = await _publishController.GetProviderBatchForApprovalCount(publishedProviderIds, specificationId);

            actual.Should().BeOfType <OkObjectResult>();
        }