@Test
public void parseConfiguratorsServiceNoAppTest() throws Exception {

    try (InputStream yamlStream = this.getClass().getResourceAsStream("/ServiceNoApp.yml")) {
        List<URL> urls = ConfigParser.parseConfigurators(streamToString(yamlStream));
        Assertions.assertNotNull(urls);
        Assertions.assertEquals(2, urls.size());
        URL url = urls.get(0);
        Assertions.assertEquals(url.getAddress(), "127.0.0.1:20880");
        Assertions.assertEquals(url.getParameter(WEIGHT_KEY, 0), 222);
    }
}