@BeforeAll
    public static void setUp() {
        var dataSource = JpaBeans.newDataSource("org.postgresql.Driver",
            "postgres", "password", "jdbc:postgresql://localhost:5432/saml");
        var template = new JdbcTemplate(dataSource);
        template.execute("DROP TABLE IF EXISTS sp_metadata");
        template.execute("CREATE TABLE sp_metadata (entityId VARCHAR(255), metadata TEXT)");
    }
This is {@link DelegatedSaml2ClientMetadataJdbcTests}.

@author Misagh Moayyed
@since 7.0.0
support/cas-server-support-pac4j-saml/src/test/java/org/apereo/cas/web/saml2/DelegatedSaml2ClientMetadataJdbcTests.java