Jarves\Cache\Backend\AbstractCache::testConfig PHP Method

This should also check whether the driver can be used in general or not (like if a necessary php module is loaded or not).

public testConfig ( array $config ) : boolean
$config	array
return	boolean	returns true if everything is fine, if not it should throw an exception with the detailed issue.

    public function testConfig($config)
    {
    }

AbstractCache