Serialize() public method

public Serialize ( ) : string
return string
        public void testAddSubmerchantCredit()
        {
            submerchantCredit submerchantCredit = new submerchantCredit();
            submerchantCredit.fundingSubmerchantId = "123456";
            submerchantCredit.submerchantName = "merchant";
            submerchantCredit.fundsTransferId = "123467";
            submerchantCredit.amount = 106L;
            echeckType echeck = new echeckType();
            echeck.accType = echeckAccountTypeEnum.Checking;
            echeck.accNum = "12345657890";
            echeck.routingNum = "123456789";
            echeck.checkNum = "123455";
            submerchantCredit.accountInfo = echeck;

            batchRequest.addSubmerchantCredit(submerchantCredit);

            Assert.AreEqual(1, batchRequest.getNumSubmerchantCredit());
            Assert.AreEqual(106L, batchRequest.getSubmerchantCreditAmount());

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