public function testSettingAutomaticQueryClass()
{
$path = __DIR__ . '/fixtures/datastore/writable';
$config = new Config($path . '/');
// This isnt great testing but will do for now.
$className = '\\JamesMoss\\Flywheel\\';
$className .= function_exists('apcu_fetch') || function_exists('apc_fetch') ? 'CachedQuery' : 'Query';
$this->assertSame($className, $config->getOption('query_class'));
}