HAPI v2 testing parser.getParserConfiguration().addForcedEncode with groovy not showing subfield delimiters in groovy test

Question

I\'m using addForcedEncode to force a set on PV1-3-4 as the receiving system wants to see "^"\'s where there are blank subfields for PV1-3.2, PV1-3.3, PV1-3.4.