public void remoteLogWithoutRelatingToAccount(String key, String messageType) {
        Map<String, String> payload = new HashMap<>();
        payload.put("message_type", messageType);
        remoteLog(key, payload, new HashMap<>());
    }
@Test
    public void testRemoteLogWithoutRelatingToAccount() {
        String messageType = "Gv01";
        classUnderTest.remoteLogWithoutRelatingToAccount(key, messageType);
        verify(classUnderTest, times(1)).remoteLog(isA(String.class), isA(HashMap.class), isA(HashMap.class));
    }