@Override
    public Set<EntityExcerpt> listEntityExcerpts() {
        return collectorService.all().stream()
                .map(this::createExcerpt)
                .collect(Collectors.toSet());
    }
@Test
    @MongoDBFixtures("SidecarCollectorFacadeTest.json")
    public void listEntityExcerpts() {
        final Set<EntityExcerpt> entityExcerpts = facade.listEntityExcerpts();
        assertThat(entityExcerpts).containsOnly(
                EntityExcerpt.builder()
                        .id(ModelId.of("5b4c920b4b900a0024af0001"))
                        .type(ModelTypes.SIDECAR_COLLECTOR_V1)
                        .title("filebeat")
                        .build(),
                EntityExcerpt.builder()
                        .id(ModelId.of("5b4c920b4b900a0024af0002"))
                        .type(ModelTypes.SIDECAR_COLLECTOR_V1)
                        .title("winlogbeat")
                        .build(),
                EntityExcerpt.builder()
                        .id(ModelId.of("5b4c920b4b900a0024af0003"))
                        .type(ModelTypes.SIDECAR_COLLECTOR_V1)
                        .title("nxlog")
                        .build()
        );
    }