Puli\Repository\FilesystemRepository::contains PHP Method

    public function contains($query, $language = 'glob')
    {
        $iterator = $this->getGlobIterator($query, $language);
        $iterator->rewind();
        return $iterator->valid();
    }

 /**
  * @expectedException \Puli\Repository\Api\UnsupportedLanguageException
  * @expectedExceptionMessage foobar
  */
 public function testContainsFailsIfLanguageNotGlob()
 {
     $repo = new FilesystemRepository($this->tempDir);
     $repo->contains('/*', 'foobar');
 }