public function testAddAttributes()
{
$writer = new THtmlWriter(self::$output);
$writer->addAttributes(array('type' => 'text', 'value' => 'Prado & Cie'));
// get the private var _attributes
$result = self::readAttribute($writer, '_attributes');
self::assertEquals('text', $result['type']);
self::assertEquals(THttpUtility::htmlEncode('Prado & Cie'), $result['value']);
}