assertTrue("long_field must have precision 4",
assertTrue("short_field must have precision 4",
    public void testResultSetMetaData() throws Exception {        Properties props = new Properties();        props.putAll(this.getDefaultPropertiesForConnection());        props.put("lc_ctype", "UNICODE_FSS");                Connection connection = DriverManager.getConnection(this.getUrl(), props);                Statement stmt = connection.createStatement();                ResultSet rs = stmt.executeQuery(TEST_QUERY);                ResultSetMetaData metaData = rs.getMetaData();                assertTrue("simple_field must have size 60",             metaData.getPrecision(1) == 60);                    assertTrue("two_byte_field must have size 60",             metaData.getPrecision(2) == 60);        assertTrue("three_byte_field must have size 60",             metaData.getPrecision(3) == 60);        assertTrue("long_field must have precision 15",             metaData.getPrecision(4) == 15);        assertTrue("int_field must have precision 8",             metaData.getPrecision(5) == 8);        assertTrue("long_field must have precision 4",             metaData.getPrecision(6) == 4);        stmt.close();        connection.close();    }