@Test
public void testParameters() throws Exception {

    ApplicationConfig application = new ApplicationConfig("app");
    application.setQosAcceptForeignIp(true);
    Map<String, String> parameters = new HashMap<String, String>();
    parameters.put("k1", "v1");
    ApplicationConfig.appendParameters(parameters, application);
    assertThat(parameters, hasEntry("k1", "v1"));
    assertThat(parameters, hasEntry(Constants.ACCEPT_FOREIGN_IP, "true"));
}