public function testSettings()
{
Configure::write('Cache.disable', true);
$this->Dbo = ConnectionManager::getDataSource('test');
$this->skipIf(!$this->Dbo instanceof Postgres);
$config2 = $this->Dbo->config;
$config2['settings']['datestyle'] = 'sql, dmy';
ConnectionManager::create('test2', $config2);
$dbo2 = new Postgres($config2, true);
$expected = array(array('r' => date('d/m/Y')));
$r = $dbo2->fetchRow('SELECT now()::date AS "r"');
$this->assertEquals($expected, $r);
$dbo2->execute('SET DATESTYLE TO ISO');
$dbo2->disconnect();
}