@Test(expectedExceptions = ConfigurationFileNotFoundException.class)
public void testConfigurationNotFoundAtUrl() throws MalformedURLException, ConfigurationNotFoundException,
ConfigurationFileNotFoundException, ConfigurationParsingException {
String name = "config";
Configuration configuration = new ServerConfiguration(name, null);
AFWeaver.addConfiguration(configuration, new URL("http://fail"), true, true);
assertNotNull(ConfigurationStorage.getInstance().getConfiguration(name));
}