@Test
void getInt() throws SQLException {

    assertEquals(RS_INT.getValue(), ResultSetUtil.getInt(RESULT_SET, RS_INT.getLabel()));
    assertEquals(RS_INT.getValue(), ResultSetUtil.getInt(RESULT_SET, RS_INT.getIndex()));
    assertNull(ResultSetUtil.getInt(NULL_RESULT_SET, RS_INT.getLabel()));
    assertNull(ResultSetUtil.getInt(NULL_RESULT_SET, RS_INT.getIndex()));
}