}

        public String getUsername() {
            return username;
        }

        public String getPassword() {
            return password;
        }
    }

    // Test getLoginCredential method
    @Test
    public void test_getLoginCredential_returnsValidCredential() {
        // Setup test credential
        TestLoginCredential expectedCredential = new TestLoginCredential("testuser", "testpass");

        currentSsoType = null;
        assertTrue(ssoManager.available());
    }

    // Test getLoginCredential() method
    @Test
    public void test_getLoginCredential_whenNotAvailable() {
        currentSsoType = Constants.NONE;
        assertNull(ssoManager.getLoginCredential());
    }

    @Test
    public void test_getLoginCredential_whenAvailableButNoAuthenticator() {

 */
public interface SsoAuthenticator {

    /**
     * Gets the login credential for SSO authentication.
     * @return The login credential.
     */
    LoginCredential getLoginCredential();

    /**
     * Resolves credential using the provided resolver.
     * @param resolver The login credential resolver.
     */
    void resolveCredential(LoginCredentialResolver resolver);

    /**

     *         or no credential could be obtained
     */
    public LoginCredential getLoginCredential() {
        if (available()) {
            final SsoAuthenticator authenticator = getAuthenticator();
            if (authenticator != null) {
                return authenticator.getLoginCredential();
            }
        }
        return null;
    }

    /**

            logger.debug("Initializing {}", this.getClass().getSimpleName());
        }
        ComponentUtil.getSsoManager().register(this);
    }

    @Override
    public LoginCredential getLoginCredential() {
        return LaRequestUtil.getOptionalRequest().map(request -> {
            if (logger.isDebugEnabled()) {
                logger.debug("Logging in with OpenID Connect Authenticator");
            }

     *         or null if no authentication information is available
     * @throws SsoLoginException if SPNEGO authentication fails
     */
    @Override
    public LoginCredential getLoginCredential() {
        return LaRequestUtil.getOptionalRequest().map(request -> {
            if (logger.isDebugEnabled()) {
                logger.debug("Logging in with SPNEGO Authenticator");
            }

        });
        return new SettingsBuilder().fromValues(params).build();
    }

    @Override
    public LoginCredential getLoginCredential() {
        return LaRequestUtil.getOptionalRequest().map(request -> {
            if (logger.isDebugEnabled()) {
                logger.debug("Logging in with SAML Authenticator");
            }

                return redirect(RootAction.class);
            });
        }
        final SsoManager ssoManager = ComponentUtil.getSsoManager();
        final LoginCredential loginCredential = ssoManager.getLoginCredential();
        if (loginCredential == null) {
            if (ssoManager.available()) {
                if (logger.isDebugEnabled()) {
                    logger.debug("SSO is available but no user found.");

        ComponentUtil.getSsoManager().register(this);
        groupCache = CacheBuilder.newBuilder().expireAfterWrite(groupCacheExpiry, TimeUnit.SECONDS).build();
    }

    @Override
    public LoginCredential getLoginCredential() {
        return LaRequestUtil.getOptionalRequest().map(request -> {
            if (logger.isDebugEnabled()) {
                logger.debug("Logging in with Entra ID Authenticator");
            }

    }

    @Test
    public void test_getLoginCredential_withRequest() {
        // With a request context, should return ActionResponseCredential for OAuth redirect
        final var credential = authenticator.getLoginCredential();
        assertNotNull(credential);
        assertTrue(credential instanceof ActionResponseCredential);
    }

    @Test
    public void test_parseJwtClaim_nestedArray() throws IOException {