verifyTestValues(REFERENCE, config); // original values still visible via wrapper
setTestValues(WRAPPER, config); // add extra values
verifyTestValues(REFERENCE, config); // original values still visible via wrapper
verifyTestValues(WRAPPER, config); // new values also visible via wrapper
verifyIgnored(WRAPPER, config);
config.reset();
verifyMissing(WRAPPER, config); // new values deleted
verifyTestValues(REFERENCE, config); // original values still visible via wrapper
setTestValues(WRAPPER, config); // add extra values
verifyTestValues(REFERENCE, config); // original values still visible via wrapper
verifyTestValues(WRAPPER, config); // new values also visible via wrapper