public async Task ThenTheDataRetrievedIsMappedToResponse()
        {
            //Arrange
            var command = new GetBulkUploadFileQueryRequest
            {
                BulkUploadId = 1,
                ProviderId   = 2
            };

            //Act
            var result = await _handler.Handle(command, new CancellationToken());

            //Assert
            Assert.AreEqual("TEST", result.FileContent);
        }
        public async Task TheTheApiIsCalledToRetrieveFileContent()
        {
            //Arrange
            var command = new GetBulkUploadFileQueryRequest
            {
                BulkUploadId = 1,
                ProviderId   = 2
            };

            //Act
            await _handler.Handle(command, new CancellationToken());

            //Assert
            _providerCommitmentsApi.Verify(x =>
                                           x.BulkUploadFile(It.IsAny <long>(),
                                                            It.IsAny <long>()),
                                           Times.Once);
        }