@BeforeEach
    void cleanUp() {
        registry.deleteAll();
    }
This is {@link MongoDbGoogleAuthenticatorTokenCredentialRepositoryTests}.

@author Misagh Moayyed
@since 5.0.0
support/cas-server-support-gauth-mongo/src/test/java/org/apereo/cas/gauth/credential/MongoDbGoogleAuthenticatorTokenCredentialRepositoryTests.java