public void TestSampleObjectDownload_1()
        {
            // arrange
            SampleObjectController controller = TestUtils.InitODataControllerForTest(new SampleObjectController(_loggerFactory)) as SampleObjectController;

            // act
            var result = controller.DownloadSampleObject("?") as FileStreamResult;

            // assert
            Assert.NotNull(result);
            TestUtils.ConsoleLog(_logger, result.ToString());
            Assert.NotNull(result);
            TestUtils.ConsoleLog(_logger, result.FileDownloadName);
            Assert.NotNull(result.ContentType);
            TestUtils.ConsoleLog(_logger, result.ContentType);
            Assert.NotNull(result.FileStream);
            TestUtils.ConsoleLog(_logger, result.FileStream.Length.ToString());
            Assert.True(result.FileStream.Length == 7945);
        }