private LdapChain ldapChain;
    private TestLdapManager testLdapManager;
    private TestFessConfig testFessConfig;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        ldapChain = new LdapChain();
        testLdapManager = new TestLdapManager();
        testFessConfig = new TestFessConfig();
        ComponentUtil.register(testLdapManager, "ldapManager");