@Override
    public Decorator findById(String decoratorId) throws NotFoundException {
        final Decorator result = coll.findOneById(decoratorId);
        if (result == null) {
            throw new NotFoundException("Decorator with id " + decoratorId + " not found.");
        }

        return result;
    }
@Test
    @MongoDBFixtures("DecoratorServiceImplTest.json")
    public void findByIdReturnsValidDecorator() throws NotFoundException {
        final Decorator decorator = decoratorService.findById("588bcafebabedeadbeef0001");
        assertThat(decorator.id()).isEqualTo("588bcafebabedeadbeef0001");
        assertThat(decorator.order()).isEqualTo(0);
        assertThat(decorator.stream())
                .isPresent()
                .contains("000000000000000000000001");
    }