/**
  * Tests if search works.
  *
  * @param array            $expected
  * @param Request          $request
  * @param string|int|float $fuzziness
  * @param int              $prefixLength
  * @param int              $maxExpansions
  *
  * @dataProvider getTestingData
  */
 public function testFiltering($expected, $request, $fuzziness = null, $prefixLength = null, $maxExpansions = null)
 {
     $container = new FiltersContainer();
     $fuzzy = new FuzzySearch();
     $fuzzy->setRequestField('q');
     $fuzzy->setField('color');
     $fuzzy->setFuzziness($fuzziness);
     $fuzzy->setPrefixLength($prefixLength);
     $fuzzy->setMaxExpansions($maxExpansions);
     $container->set('fuzzy', $fuzzy);
     $fmb = new FiltersManager($container, $this->getManager()->getRepository('AcmeTestBundle:Product'));
     $result = $fmb->execute($request);
     $actual = [];
     foreach ($result->getResult() as $doc) {
         $actual[] = $doc->getId();
     }
     sort($actual);
     $this->assertEquals($expected, $actual);
 }