assertEquals(2, jrs.getInt(1));
assertTrue(jrs.absolute(2));
assertEquals(3, jrs.getInt(1));
assertTrue(jrs.last());
assertEquals(4, jrs.getInt(1));
assertTrue(jrs.previous());
assertEquals(3, jrs.getInt(1));
assertTrue(jrs.relative(-1));
assertEquals(2, jrs.getInt(1));
jrs.close();
}