function let(KnowsContent $adapter, Adapter $other, File $file)
{
$adapter->implement('Gaufrette\\Core\\Adapter');
$adapter->readContent('file.png')->willReturn('the adapter content');
$file->getName()->willReturn('file.png');
$file->getContent()->willReturn('the file content');
}
/**
* {@inheritdoc}
*/
public function save(File $file, Adapter $adapter)
{
$adapter->writeContent($file->getName(), $file->getContent());
}
