/**
* testDefaults
*
* @dataProvider defaultsProvider
* @return void
*/
public function testDefaults($url, $expected)
{
$dsn = new CacheDsn($url);
$return = $dsn->toArray();
$this->assertSame($expected, $return, 'The url should parse as expected');
$return = $dsn->__toString();
$this->assertSame($url, $return, 'The dsn should parse back to the same url');
}