testing/resources/javascript/xfa_specific/xfa_container_expected.txt

Alert: PASS: typeof my_doc.getDelta = function
Alert: PASS: typeof my_doc.getDeltas = function
Alert: PASS: my_doc.getDelta('args', 'not', 'checked') = undefined
Alert: PASS: my_doc.getDeltas('args', 'not', 'checked') = [object XFAObject]