ssoManager.register(authenticator3);

        SsoAuthenticator[] authenticators = ssoManager.getAuthenticators();
        assertEquals(3, authenticators.length);
        assertEquals(authenticator1, authenticators[0]);
        assertEquals(authenticator2, authenticators[1]);
        assertEquals(authenticator3, authenticators[2]);
    }

    @Test
    public void test_getAuthenticators_withNoRegisteredAuthenticators() {

        char[] diffAtMiddle = "supersecretpXssword123456789".toCharArray();
        char[] diffAtEnd = "supersecretpassword12345678X".toCharArray();

        // Create authenticators
        NtlmPasswordAuthenticator baseAuth = new NtlmPasswordAuthenticator("domain", "user", new String(basePassword));

    /**
     * Resolves login credentials using various authentication methods.
     * This method handles local user authentication, LDAP authentication,
     * and SSO authentication through configured authenticators.
     *
     * @param resolver the credential resolver to use
     */
    @Override
    protected void resolveCredential(final CredentialResolver resolver) {

    }

    /**
     * Test that closed authenticator prevents all sensitive operations
     */
    @Test
    @DisplayName("Test closed authenticator blocks all sensitive operations")
    public void testClosedAuthenticatorBlocking() throws Exception {
        NtlmPasswordAuthenticator auth = new NtlmPasswordAuthenticator("DOMAIN", "user", "BlockedPass123!");

        // Close the authenticator
        auth.close();

    /**
     * Helper method to set defaultSettings on an authenticator instance
     */
    private void setDefaultSettings(SamlAuthenticator authenticator, Map<String, Object> settings) throws Exception {
        Field defaultSettingsField = SamlAuthenticator.class.getDeclaredField("defaultSettings");
        defaultSettingsField.setAccessible(true);
        defaultSettingsField.set(authenticator, settings);
    }

    @Test

    }

    object AuthenticatorOverride : Override<Authenticator> {
      override fun Interceptor.Chain.value(): Authenticator = authenticator

      override fun Interceptor.Chain.withOverride(value: Authenticator): Interceptor.Chain = withAuthenticator(value)

      override fun OkHttpClient.Builder.withOverride(value: Authenticator): OkHttpClient.Builder = authenticator(value)

        // Execute
        authenticator.resolveCredential(resolver);

        // Verify
        assertTrue(authenticator.isResolverCalled());
        assertNotNull(authenticator.getLastResolver());
    }

    @Test
    public void test_resolveCredential_withNullResolver() {
        // Execute
        authenticator.resolveCredential(null);

        // Verify

    return copy(retryOnConnectionFailure = retryOnConnectionFailure)
  }

  override fun withAuthenticator(authenticator: Authenticator): Interceptor.Chain {
    check(exchange == null) { "authenticator can't be adjusted in a network interceptor" }

    return copy(authenticator = authenticator)
  }

  override fun withCookieJar(cookieJar: CookieJar): Interceptor.Chain {

        authenticator.setMaxGroupDepth(5);
        authenticator.setMaxGroupDepth(20);
        authenticator.setMaxGroupDepth(1);

        // Verify method accepts valid values without exception
        assertTrue(true);
    }

    @Test
    public void test_setGroupCacheExpiry() {
        EntraIdAuthenticator authenticator = new EntraIdAuthenticator();

        // Test setting different cache expiry values

        final String url = authenticator.buildDefaultRedirectUrl();
        assertEquals("http://localhost:8080/sso/", url);
    }

    @Test
    public void test_logout_returnsNull() {
        assertNull(authenticator.logout(null));
    }

    @Test
    public void test_getResponse_returnsNull() {
        assertNull(authenticator.getResponse(null));
    }

    @Test