@BeforeEach
    void initialize() throws Exception {
        try (val connection = this.dataSource.getConnection()) {
            connection.setAutoCommit(true);
            try (val pstmt = connection.prepareStatement("insert into casmariadbusers (username, password, location) values(?,?,?);")) {
                pstmt.setString(1, "casuser");
                pstmt.setString(2, "Mellon");
                pstmt.setString(3, "earth");
                pstmt.executeUpdate();
            }
        }
    }
This is postgres tests for {@link QueryDatabaseAuthenticationHandler}.

@author Misagh Moayyed
@since 6.0.0
support/cas-server-support-jdbc-authentication/src/test/java/org/apereo/cas/jdbc/QueryDatabaseAuthenticationHandlerMariaDbTests.java