Puli\Repository\InMemoryRepository::remove PHP Метод

    public function remove($query, $language = 'glob')
    {
        $resources = $this->find($query, $language);
        $nbOfResources = count($this->resources);
        // Run the assertion after find(), so that we know that $query is valid
        Assert::notEmpty(trim($query, '/'), 'The root directory cannot be removed.');
        foreach ($resources as $resource) {
            $this->removeResource($resource);
        }
        return $nbOfResources - count($this->resources);
    }

 /**
  * @expectedException \Puli\Repository\Api\UnsupportedLanguageException
  * @expectedExceptionMessage foobar
  */
 public function testRemoveFailsIfLanguageNotGlob()
 {
     $repo = new InMemoryRepository();
     $repo->remove('/*', 'foobar');
 }