@Override
    public String getMethod() {
        return PATH;
    }
@Test
    public void testPromoteChatMemberWithEmptyUserId() {
        PromoteChatMember promoteChatMember = PromoteChatMember
                .builder()
                .chatId("12345")
                .userId(0L)
                .build();
        assertEquals("promoteChatMember", promoteChatMember.getMethod());
        Throwable thrown = assertThrows(TelegramApiValidationException.class, promoteChatMember::validate);
        assertEquals("UserId can't be empty", thrown.getMessage());
    }