public void testAuthReversal()
{
authReversal authreversal = new authReversal();
authreversal.litleTxnId = 12345678000;
authreversal.amount = 106;
authreversal.payPalNotes = "Notes";
batchRequest.addAuthReversal(authreversal);
Assert.AreEqual(1, batchRequest.getNumAuthReversal());
Assert.AreEqual(authreversal.amount, batchRequest.getSumOfAuthReversal());
mockLitleFile.Verify(litleFile => litleFile.createRandomFile(It.IsAny<String>(), It.IsAny<String>(), It.IsAny<String>(), mockLitleTime.Object));
mockLitleFile.Verify(litleFile => litleFile.AppendLineToFile(mockFilePath, authreversal.Serialize()));
}