function it_does_not_get_the_file_because_the_name_does_not_exist(FileRepository $repository, FileOfNameQuery $query)
{
$query->name()->shouldBeCalled()->willReturn('file.pdf');
$name = new FileName('file.pdf');
$repository->fileOfName($name)->shouldBeCalled()->willReturn(null);
$this->shouldThrow(FileDoesNotExistException::class)->during__invoke($query);
}
/**
* Handles the given query.
*
* @param FileOfNameQuery $aQuery The query
*
* @throws FileDoesNotExistException when the file name does not exist
*
* @return mixed
*/
public function __invoke(FileOfNameQuery $aQuery)
{
$fileName = new FileName($aQuery->name());
$file = $this->repository->fileOfName($fileName);
if (null === $file) {
throw new FileDoesNotExistException();
}
$this->dataTransformer->write($file);
return $this->dataTransformer->read();
}
