public static void emptyCheck(String paramName, String value) {
        if (StringUtils.isEmpty(value)) {
            throw new IllegalArgumentException("The value of " + paramName + " can't be empty");
        }
    }
@Test
    public void testEmptyCheck() {
        assertThrows(IllegalArgumentException.class, () -> ValueValidationUtil.emptyCheck("param1", ""));
        assertThrows(IllegalArgumentException.class, () -> ValueValidationUtil.emptyCheck("param2", null));
        ValueValidationUtil.emptyCheck("param3", "nonEmpty");
    }