}

    /**
     * Test that updateMemberOf still exists and is public.
     */
    @Test
    public void test_updateMemberOf_methodExists() throws Exception {
        Method method = EntraIdAuthenticator.class.getMethod("updateMemberOf", EntraIdUser.class);
        assertNotNull(method, "updateMemberOf method should exist");

     * to avoid login delays when users have many nested group memberships.
     * @param user The Entra ID user to update.
     */
    public void updateMemberOf(final EntraIdUser user) {
        if (logger.isDebugEnabled()) {
            logger.debug("[updateMemberOf] Starting for user: {}", user.getName());
        }

        final List<String> groupList = new ArrayList<>();

            this.authResult = authResult;
            final EntraIdAuthenticator authenticator = ComponentUtil.getComponent(EntraIdAuthenticator.class);
            authenticator.updateMemberOf(this);
        }

        @Override
        public String getName() {
            return authResult.account().username();
        }

        @Override
        public String[] getRoleNames() {