createXMLDataSet(dirname(__FILE__).'/fixtures/style_select.xml');
	}
	static public function style_select_data()
	{
		return array(
			array('', false, ''),
			array('', true, ''),
			array('1', false, ''),
			array('1', true, ''),
			array('3', false, ''),
			array('3', true, ''),
		);
	}
	/**
	* @dataProvider style_select_data
	*/
	public function test_style_select($default, $all, $expected)
	{
		global $db;
		$db = $this->new_dbal();
		$this->assertEquals($expected, style_select($default, $all));
	}
}