@Test
public void testDoGetExportedURLs() throws ExecutionException, InterruptedException {

    String version = "1.0.0";
    String group = null;
    String application = "etc-metadata-report-consumer-test";
    String revision = "90980";
    String protocol = "xxx";
    URL url = generateURL(TEST_SERVICE, version, group, application);
    ServiceMetadataIdentifier serviceMetadataIdentifier = new ServiceMetadataIdentifier(TEST_SERVICE, version,
            group, "provider", revision, protocol);
    etcdMetadataReport.doSaveMetadata(serviceMetadataIdentifier, url);
    List<String> r = etcdMetadataReport.doGetExportedURLs(serviceMetadataIdentifier);
    Assertions.assertTrue(r.size() == 1);
    String fileContent = r.get(0);
    Assertions.assertNotNull(fileContent);
    Assertions.assertEquals(fileContent, url.toFullString());
}