private OneTimeTokenCredentialRepository buildRepositoryInstance(final GoogleAuthenticatorMultifactorProperties props) {
        return new RestGoogleAuthenticatorTokenCredentialRepository(googleAuthenticatorInstance,
            props, CipherExecutor.noOpOfStringToString(), CipherExecutor.noOpOfNumberToNumber());
    }
This is {@link RestGoogleAuthenticatorTokenCredentialRepositoryTests}.

@author Misagh Moayyed
@since 6.2.0
support/cas-server-support-gauth/src/test/java/org/apereo/cas/gauth/credential/RestGoogleAuthenticatorTokenCredentialRepositoryTests.java