@Override
    protected String getMultifactorEventId() {
        return WebAuthnMultifactorWebflowConfigurer.FLOW_ID_MFA_WEBAUTHN;
    }
This is {@link WebAuthnMultifactorWebflowConfigurerTests}.

@author Misagh Moayyed
@since 6.3.0
support/cas-server-support-webauthn/src/test/java/org/apereo/cas/webauthn/web/flow/WebAuthnMultifactorWebflowConfigurerTests.java