@BeforeEach
    void setup() {
        val key = RedisSamlIdPMetadataLocator.CAS_PREFIX + '*';
        try (val keys = redisSamlIdPMetadataTemplate.scan(key, 0L)) {
            redisSamlIdPMetadataTemplate.delete(keys.collect(Collectors.toSet()));
        }
    }
This is {@link RedisSamlIdPMetadataLocatorTests}.

@author Misagh Moayyed
@since 6.4.0
support/cas-server-support-saml-idp-metadata-redis/src/test/java/org/apereo/cas/support/saml/idp/metadata/RedisSamlIdPMetadataLocatorTests.java