assertTrue("RDB$SECURITY_CLASS must have display size 31 ",metaData.getColumnDisplaySize(3)==31);
assertTrue("RDB$SECURITY_CLASS must have display size 31 ",metaData.getColumnDisplaySize(3)==10);
    public void testResultSetMetaData2() throws Exception {        java.util.Properties props = new java.util.Properties();        props.putAll(DB_INFO);        props.put("lc_ctype", "UNICODE_FSS");                Connection connection =             DriverManager.getConnection(DB_DRIVER_URL, props);                Statement stmt = connection.createStatement();                ResultSet rs = stmt.executeQuery(TEST_QUERY2);                ResultSetMetaData metaData = rs.getMetaData();        		          assertTrue("RDB$SECURITY_CLASS must have display size 31 ",metaData.getColumnDisplaySize(3)==31);		          assertTrue("RDB$CHARACTER_SET_NAME must have display size 31 ",metaData.getColumnDisplaySize(4)==31);		          stmt.close();        connection.close();    }