public function testIterator()
{
$expect = array(0 => array('id' => '10', 'gid' => '9003'), 1 => array('id' => '11', 'gid' => '201'));
$this->refill();
$res = self::$conn->query('SELECT * FROM rt');
$array = array();
foreach ($res as $key => $value) {
$array[$key] = $value;
}
$this->assertSame($expect[0], $array[0]);
$this->assertSame($expect[1], $array[1]);
$res = self::$conn->query('SELECT * FROM rt WHERE id = 404');
$array = array();
foreach ($res as $key => $value) {
$array[$key] = $value;
}
$this->assertEmpty($array);
}
