@Beta
    public static Application fromBuilder(Builder builder) throws Exception {
        return builder.build();
    }
@Test
    void component() throws Exception {
        try (ApplicationFacade app = new ApplicationFacade(Application.fromBuilder(new Application.Builder().container("default", new Application.Builder.Container()
                .component(MockSearcher.class))))) {
            Component c = app.getComponentById(MockSearcher.class.getName());
            assertNotNull(c);
        }
    }