// Insert longs, not integers, because Persistit stores all ints as 8-byte.
niceRow.put(cId, 100);
niceRow.put(cA, 200);
niceRow.put(cB, 300);
niceRow.put(cC, null);
LegacyRowWrapper legacyRow = new LegacyRowWrapper(niceRow.getRowDef(), niceRow.toRowData());
assertEquals(100, legacyRow.get(cId));
assertEquals(200, legacyRow.get(cA));
assertEquals(300, legacyRow.get(cB));
assertNull(legacyRow.get(cC));
legacyRow.put(cA, 222);