@Test
void buildFromEmptyEnvironmentBundle() {

    ListenPortEntityBuilder builder = new ListenPortEntityBuilder(ID_GENERATOR);
    final Bundle bundle = new Bundle();
    final List<Entity> listenPortEntities = builder.build(bundle, BundleType.ENVIRONMENT, DocumentTools.INSTANCE.getDocumentBuilder().newDocument());
    // only two defaults
    assertEquals(2, listenPortEntities.size(), "Expecting only the 2 default ports");
    // check 8080 and 8443
    checkExpectedPorts(listenPortEntities, ListenPort.HTTP_DEFAULT_PORT, ListenPort.HTTPS_DEFAULT_PORT);
}