}
        });

        String[] permissions = ldapUser.getPermissions();
        assertNotNull(permissions);
        assertEquals(0, permissions.length);
    }

    public void test_getPermissions_withLdapConfig() {
        // Test with LDAP configuration
        final AtomicBoolean activityHelperCalled = new AtomicBoolean(false);
        final AtomicReference<String[]> rolesFromCallback = new AtomicReference<>();