public void testEcheckSale()
        {
            var echecksale = new echeckSale();
            echecksale.orderId = "12345";
            echecksale.amount = 123456;
            echecksale.orderSource = orderSourceType.ecommerce;
            var echeck = new echeckType();
            echeck.accType = echeckAccountTypeEnum.Checking;
            echeck.accNum = "12345657890";
            echeck.routingNum = "123456789";
            echeck.checkNum = "123455";
            echecksale.echeck = echeck;
            var contact = new contact();
            contact.name = "Bob";
            contact.city = "lowell";
            contact.state = "MA";
            contact.email = "litle.com";
            echecksale.billToAddress = contact;

            var mockLitleResponse = new Mock<litleResponse>();
            var mockLitleXmlSerializer = new Mock<litleXmlSerializer>();

            mockXmlReader.SetupSequence(XmlReader => XmlReader.ReadOuterXml())
                .Returns(
                    "<echeckSalesResponse xmlns='http://www.litle.com/schema'><litleTxnId>123</litleTxnId></echeckSalesResponse>")
                .Returns(
                    "<echeckSalesResponse xmlns='http://www.litle.com/schema'><litleTxnId>124</litleTxnId></echeckSalesResponse>");

            var mockedLitleBatchResponse = new batchResponse();
            mockedLitleBatchResponse.setEcheckSalesResponseReader(mockXmlReader.Object);

            mockLitleResponse.Setup(litleResponse => litleResponse.nextBatchResponse())
                .Returns(mockedLitleBatchResponse);
            var mockedLitleResponse = mockLitleResponse.Object;

            var mockedCommunications = mockCommunications.Object;

            mockLitleXmlSerializer.Setup(
                litleXmlSerializer =>
                    litleXmlSerializer.DeserializeObjectFromString(It.IsAny<string>()))
                .Returns(mockedLitleResponse);
            var mockedLitleXmlSerializer = mockLitleXmlSerializer.Object;

            var mockedLitleFile = mockLitleFile.Object;

            litle.setCommunication(mockedCommunications);
            litle.setLitleXmlSerializer(mockedLitleXmlSerializer);
            litle.setLitleFile(mockedLitleFile);
            litle.setLitleTime(mockLitleTime.Object);

            var litleBatchRequest = new batchRequest(_mockCache.Object);
            litleBatchRequest.setLitleFile(mockedLitleFile);
            litleBatchRequest.setLitleTime(mockLitleTime.Object);
            litleBatchRequest.addEcheckSale(echecksale);
            litleBatchRequest.addEcheckSale(echecksale);
            litle.addBatch(litleBatchRequest);

            var batchFileName = litle.sendToLitle();

            var actualLitleResponse = litle.receiveFromLitle(batchFileName);
            var actualLitleBatchResponse = actualLitleResponse.nextBatchResponse();
            var actualEcheckSalesResponse1 = actualLitleBatchResponse.nextEcheckSalesResponse();
            var actualEcheckSalesResponse2 = actualLitleBatchResponse.nextEcheckSalesResponse();
            var nullEcheckSalesResponse = actualLitleBatchResponse.nextEcheckSalesResponse();

            Assert.AreEqual(123, actualEcheckSalesResponse1.litleTxnId);
            Assert.AreEqual(124, actualEcheckSalesResponse2.litleTxnId);
            Assert.IsNull(nullEcheckSalesResponse);

            mockCommunications.Verify(
                Communications =>
                    Communications.FtpDropOff(It.IsAny<string>(), mockFileName, It.IsAny<Dictionary<string, string>>()));
            mockCommunications.Verify(
                Communications =>
                    Communications.FtpPickUp(It.IsAny<string>(), It.IsAny<Dictionary<string, string>>(), mockFileName));
        }