.addEqualityGroup(Subscriber.create(bus, "foo", concat))
        .testEquals();
  }

  private Method getTestSubscriberMethod(String name) {
    try {
      return getClass().getDeclaredMethod(name, Object.class);
    } catch (NoSuchMethodException e) {
      throw new AssertionError();
    }
  }

  /**

        .addEqualityGroup(Subscriber.create(bus, "foo", concat))
        .testEquals();
  }

  private Method getTestSubscriberMethod(String name) {
    try {
      return getClass().getDeclaredMethod(name, Object.class);
    } catch (NoSuchMethodException e) {
      throw new AssertionError();
    }
  }

  /**

    private ClassificationMeta invokeMethod(Object obj, String methodName, String param) {
        try {
            java.lang.reflect.Method method = obj.getClass().getDeclaredMethod(methodName, String.class);
            method.setAccessible(true);
            return (ClassificationMeta) method.invoke(obj, param);
        } catch (Exception e) {
            throw new RuntimeException(e);

        systemProperties.remove("saml.sp.base.url");

        // Use reflection to access protected method
        Method buildDefaultUrlMethod = SamlAuthenticator.class.getDeclaredMethod("buildDefaultUrl", String.class);
        buildDefaultUrlMethod.setAccessible(true);

        String url = (String) buildDefaultUrlMethod.invoke(authenticator, "/sso/metadata");

        options.numOfThreads = 1;
        options.cleanup = false;

        // Setup mock components
        setupMockComponents();

        Method processMethod = ThumbnailGenerator.class.getDeclaredMethod("process", ThumbnailGenerator.Options.class);
        processMethod.setAccessible(true);

        try {
            Integer result = (Integer) processMethod.invoke(null, options);
            assertNotNull(result);

     */
    @Test
    public void test_processDirectMemberOf_methodExists() throws Exception {
        Method method = EntraIdAuthenticator.class.getDeclaredMethod("processDirectMemberOf", EntraIdUser.class, List.class, List.class,
                List.class, String.class);
        assertNotNull(method, "processDirectMemberOf method should exist");
    }

    /**

        final Suggester suggester = Suggester.builder().build(client, "test");

        // Use reflection to access private method
        final Method method = Suggester.class.getDeclaredMethod("getIndicesForAlias", String.class);
        method.setAccessible(true);
        final List<String> indices = (List<String>) method.invoke(suggester, aliasName);

    assertFalse(
        Visibility.PUBLIC.isVisible(VisibilityMethods.class.getDeclaredMethod("privateMethod")));
    assertFalse(
        Visibility.PUBLIC.isVisible(
            VisibilityMethods.class.getDeclaredMethod("packagePrivateMethod")));
    assertFalse(
        Visibility.PUBLIC.isVisible(VisibilityMethods.class.getDeclaredMethod("protectedMethod")));
    assertTrue(

        fessConfigField.set(action, ComponentUtil.getFessConfig());

        // Call registerExtraFields via reflection
        final java.lang.reflect.Method method = AdminSearchlistAction.class.getDeclaredMethod("registerExtraFields", RenderData.class);
        method.setAccessible(true);

        final RenderData renderData = new RenderData();
        method.invoke(action, renderData);

        Method method = AdminDesignAction.class.getDeclaredMethod("isValidUploadPath", File.class, File.class);
        method.setAccessible(true);
        return (Boolean) method.invoke(action, file, baseDir);
    }

    private Boolean invokeIsValidVirtualHostPath(String path) throws Exception {
        Method method = AdminDesignAction.class.getDeclaredMethod("isValidVirtualHostPath", String.class);