public void testEcheckVerification()
        {
            EcheckVerification echeckverification = new EcheckVerification();
            echeckverification.OrderId = "12345";
            echeckverification.Amount = 123456;
            echeckverification.OrderSource = OrderSourceType.Ecommerce;
            EcheckType echeck = new EcheckType();
            echeck.AccType = EcheckAccountTypeEnum.Checking;
            echeck.AccNum = "12345657890";
            echeck.RoutingNum = "123456789";
            echeck.CheckNum = "123455";
            echeckverification.Echeck = echeck;
            Contact contact = new Contact();
            contact.Name = "Bob";
            contact.City = "lowell";
            contact.State = "MA";
            contact.Email = "litle.com";
            echeckverification.BillToAddress = contact;

            batchRequest.AddEcheckVerification(echeckverification);

            Assert.AreEqual(1, batchRequest.GetNumEcheckVerification());
            Assert.AreEqual(echeckverification.Amount, batchRequest.GetSumOfEcheckVerification());

            mockLitleFile.Verify(litleFile => litleFile.CreateRandomFile(It.IsAny<String>(), It.IsAny<String>(), It.IsAny<String>(), mockLitleTime.Object));
            mockLitleFile.Verify(litleFile => litleFile.AppendLineToFile(mockFilePath, echeckverification.Serialize()));
        }