getTestUser(),
                getTestUserPassword(),
                null);

            if ( getTestUserDomain() != null ) {
                testCredentialUrl(
                    String.format(
                        "smb://%s;%s:%s@%s/%s/doesnotexist",
                        getTestUserDomain(),
                        getTestUser(),
                        getTestUserPassword(),

        Assume.assumeNotNull(testServer);
        return testServer;
    }


    protected String getTestUserDomain () {
        return getProperties().get(TestProperties.TEST_USER_DOMAIN);

    }


    protected String getTestUserDomainRequired () {
        String testDomain = getTestUserDomain();
        Assume.assumeNotNull(testDomain);
        return testDomain;
    }