ConnectionProxyImpl connection = (ConnectionProxyImpl) driver.connect(url, new Properties());
connection.getRawObject();
FilterChain filterChain = (FilterChain) connection.createChain();
filterChain.cloneChain();
DataSourceProxyImpl dataSource = (DataSourceProxyImpl) connection.getDirectDataSource();
dataSource.getId();
Assert.assertEquals(4, dataSource.getProxyFilters().size());
Assert.assertEquals(4, dataSource.getFilterClasses().length);