public static LocalDateTime strToLocalDateTimeString date String formatter DateTimeFormatter formatter1 = DateTimeFormatterofPatternformatter; LocalDateTime localDateTime = LocalDateTi

@Test public void testStrToLocalDateTime() { String date = "2021-08-31 13:45:30"; String formatter = "yyyy-MM-dd HH:mm:ss"; LocalDateTime expected = LocalDateTime.of(2021, 8, 31, 13, 45, 30); LocalDateTime result = yourClass.strToLocalDateTime(date, formatter); assertEquals(expected, result); }