protected Pair<String, RequestContext> createToken(final String user) throws Exception {
        val context = buildRequestContextFor(user);
        return executeTokenRequest(context);
    }
This is {@link BaseCasSimpleMultifactorSendTokenActionTests}.

@author Misagh Moayyed
@since 6.4.0
support/cas-server-support-simple-mfa/src/test/java/org/apereo/cas/mfa/simple/web/flow/BaseCasSimpleMultifactorSendTokenActionTests.java