@Test
public void findOperation() {

     Mockito.when(this.operationRepository.findByResourceApiIdAndResourceIdAndId(Mockito.any(Long.class),
                                                                                 Mockito.anyLong(),
                                                                                 Mockito.anyLong()
     )).thenReturn(operation);
     Operation opearationResp = operationService.find(1L, 1L, 1L);
     assertEquals(opearationResp.getId(), operation.getId());
     Mockito.verify(this.operationRepository, Mockito.times(1))
            .findByResourceApiIdAndResourceIdAndId(Mockito.any(Long.class), Mockito.anyLong(),
                                                   Mockito.anyLong()
            );
}