public function testAdapter() {
		$adapter = new MockAdapter();
		$items = array('default' => array('adapter' => 'Memory', 'filters' => array()));
		$adapter::config($items);
		$result = $adapter::config();
		$expected = $items;
		$this->assertEqual($expected, $result);

		$result = $adapter::adapter('default');
		$expected = new Memory($items['default']);
		$this->assertEqual($expected, $result);
	}