public void SetUp()
        {
            _file = new Mock <HttpPostedFileBase>();
            _file.Setup(m => m.FileName).Returns("APPDATA-20051030-213855.csv");
            _file.Setup(m => m.ContentLength).Returns(400);
            var textStream = new MemoryStream(UTF8.GetBytes("hello world"));

            _file.Setup(m => m.InputStream).Returns(textStream);
            _sut = BulkUploadTestHelper.GetBulkUploadValidator(512);
        }
 public void SetUp()
 {
     _sut = BulkUploadTestHelper.GetBulkUploadValidator();
 }