private void installWildFlyModule(String module, File moduleDir) {
try {
URL moduleUrl = new URL(module);
LOG.info("installing add-on module {}", module);
ZipInstaller installer = new ZipInstaller(moduleUrl, moduleDir.getAbsolutePath());
installer.downloadAndInstall();
}
catch (MalformedURLException exc) {
throw new TestContainerException("invalid module URL: " + module, exc);
}
catch (IOException exc) {