public function testOffsetPositionMovesPointerCorrectly()
{
$file = new File('/file');
$file->setData('data');
$handler = new FileHandler();
$handler->setFile($file);
$handler->offsetPosition(2);
$this->assertEquals(2, $handler->position());
$handler->offsetPosition(2);
$this->assertEquals(4, $handler->position());
}
/**
* Resets directory iterator
*/
public function dir_rewinddir()
{
$this->currently_opened->iterator()->rewind();
}