private OidcClientConfigurationAccessTokenAuthenticator getAuthenticator() {
        return new OidcClientConfigurationAccessTokenAuthenticator(
            oidcConfigurationContext.getTicketRegistry(), oidcAccessTokenJwtBuilder);
    }
This is {@link OidcClientConfigurationAccessTokenAuthenticatorTests}.

@author Misagh Moayyed
@since 6.1.0
support/cas-server-support-oidc/src/test/java/org/apereo/cas/oidc/authn/OidcClientConfigurationAccessTokenAuthenticatorTests.java